201287102

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{3529}}^1$

素因数の和:3648

約数の個数: 24

約数和(自身を含む): 322783200

約数和(自身を除く): 121496098

約数列:

[1, 2, 19, 38, 79, 158, 361, 722, 1501, 3002, 3529, 7058, 28519, 57038, 67051, 134102, 278791, 557582, 1273969, 2547938, 5297029, 10594058, 100643551, 201287102]

約数ペア:

[(1, 201287102), (2, 100643551), (19, 10594058), (38, 5297029), (79, 2547938), (158, 1273969), (361, 557582), (722, 278791), (1501, 134102), (3002, 67051), (3529, 57038), (7058, 28519)]