216789955202

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{14071}}^1\times {\mathrm{453143}}^1$

素因数の和:467233

約数の個数: 16

約数和(自身を含む): 344338687872

約数和(自身を除く): 127548732670

約数列:

[1, 2, 17, 34, 14071, 28142, 239207, 453143, 478414, 906286, 7703431, 15406862, 6376175153, 12752350306, 108394977601, 216789955202]

約数ペア:

[(1, 216789955202), (2, 108394977601), (17, 12752350306), (34, 6376175153), (14071, 15406862), (28142, 7703431), (239207, 906286), (453143, 478414)]