201427348

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{3697}}^1$

素因数の和:4011

約数の個数: 24

約数和(自身を含む): 360643752

約数和(自身を除く): 159216404

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 1028, 3697, 7394, 13621, 14788, 27242, 54484, 195941, 391882, 783764, 950129, 1900258, 3800516, 50356837, 100713674, 201427348]

約数ペア:

[(1, 201427348), (2, 100713674), (4, 50356837), (53, 3800516), (106, 1900258), (212, 950129), (257, 783764), (514, 391882), (1028, 195941), (3697, 54484), (7394, 27242), (13621, 14788)]