#include <bits/stdc++.h>
using namespace std;
typedef  long long ll;
#define pb push_back
int main() 
{
  ios_base::sync_with_stdio(0);
  cout.tie(0);
  cin.tie(0);
  ll t;
  cin>>t;
  //t=1;//use this when no testacses
  ll mod=pow(10,9)+7;
  while(t--){
    //Author:Aryan Prakash
    ll n;
    cin>>n;
    ll ans=0;
    ll k=sqrt(n);
    for(ll i=1;i<=k;i++)ans+=(n/i);
    ans*=2;
    ans-=k*k;
    ans-=n;
    cout<<ans<<endl;
  }
}