201473492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240997}}^1$

素因数の和:241031

約数の個数: 24

約数和(自身を含む): 404876640

約数和(自身を除く): 203403148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240997, 481994, 963988, 2650967, 4578943, 5301934, 9157886, 10603868, 18315772, 50368373, 100736746, 201473492]

約数ペア:

[(1, 201473492), (2, 100736746), (4, 50368373), (11, 18315772), (19, 10603868), (22, 9157886), (38, 5301934), (44, 4578943), (76, 2650967), (209, 963988), (418, 481994), (836, 240997)]