#include <bits/stdc++.h>
using namespace std;
using ll = long long;

ll sum_floor_div(ll N, ll M) {
    ll result = 0;
    ll d = 1;
    while (d <= M) {
        ll q = N / d;
        ll R = N / q;
        if (R > M) R = M;
        ll count = R - d + 1;
        result += q * count;
        d = R + 1;
    }
    return result;
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int T; cin >> T;
    while (T--) {
        ll N; cin >> N;
        if (N == 1) {
            cout << 0 << "\n";
            continue;
        }
        ll ans = sum_floor_div(N, N - 1) - (N - 1);
        cout << ans << "\n";
    }

    return 0;
}