215683606

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{4721}}^1$

素因数の和:5207

約数の個数: 16

約数和(自身を含む): 330464448

約数和(自身を除く): 114780842

約数列:

[1, 2, 53, 106, 431, 862, 4721, 9442, 22843, 45686, 250213, 500426, 2034751, 4069502, 107841803, 215683606]

約数ペア:

[(1, 215683606), (2, 107841803), (53, 4069502), (106, 2034751), (431, 500426), (862, 250213), (4721, 45686), (9442, 22843)]