207935806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{470443}}^1$

素因数の和:470475

約数の個数: 16

約数和(自身を含む): 355655664

約数和(自身を除く): 147719858

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 470443, 940886, 6115759, 7997531, 12231518, 15995062, 103967903, 207935806]

約数ペア:

[(1, 207935806), (2, 103967903), (13, 15995062), (17, 12231518), (26, 7997531), (34, 6115759), (221, 940886), (442, 470443)]