200818486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{480427}}^1$

素因数の和:480459

約数の個数: 16

約数和(自身を含む): 345908160

約数和(自身を除く): 145089674

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 480427, 960854, 5284697, 9128113, 10569394, 18256226, 100409243, 200818486]

約数ペア:

[(1, 200818486), (2, 100409243), (11, 18256226), (19, 10569394), (22, 9128113), (38, 5284697), (209, 960854), (418, 480427)]