#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int t;
    cin >> t;
    while (t--)
    {
        ll n;
        cin >> n;
        ll sum = 0;
        for (ll l = 1, r; l <= n; l = r + 1)
        {
            ll q = n / l;
            r = n / q;
            sum += q * (r - l + 1);
        }
        cout << sum - n << '\n';
    }
    return 0;
}