204855462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1625837}}^1$

素因数の和:1625852

約数の個数: 24

約数和(自身を含む): 507261456

約数和(自身を除く): 302405994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1625837, 3251674, 4877511, 9755022, 11380859, 14632533, 22761718, 29265066, 34142577, 68285154, 102427731, 204855462]

約数ペア:

[(1, 204855462), (2, 102427731), (3, 68285154), (6, 34142577), (7, 29265066), (9, 22761718), (14, 14632533), (18, 11380859), (21, 9755022), (42, 4877511), (63, 3251674), (126, 1625837)]