397996932

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{304279}}^1$

素因数の和:304395

約数の個数: 24

約数和(自身を含む): 937182400

約数和(自身を除く): 539185468

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 304279, 608558, 912837, 1217116, 1825674, 3651348, 33166411, 66332822, 99499233, 132665644, 198998466, 397996932]

約数ペア:

[(1, 397996932), (2, 198998466), (3, 132665644), (4, 99499233), (6, 66332822), (12, 33166411), (109, 3651348), (218, 1825674), (327, 1217116), (436, 912837), (654, 608558), (1308, 304279)]