191281644

素因数分解:

$2^2\times 3^2\times {\mathrm{5313379}}^1$

素因数の和:5313389

約数の個数: 18

約数和(自身を含む): 483517580

約数和(自身を除く): 292235936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5313379, 10626758, 15940137, 21253516, 31880274, 47820411, 63760548, 95640822, 191281644]

約数ペア:

[(1, 191281644), (2, 95640822), (3, 63760548), (4, 47820411), (6, 31880274), (9, 21253516), (12, 15940137), (18, 10626758), (36, 5313379)]