201257746

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{3923}}^1$

素因数の和:4265

約数の個数: 16

約数和(自身を含む): 305977824

約数和(自身を除く): 104720078

約数列:

[1, 2, 113, 226, 227, 454, 3923, 7846, 25651, 51302, 443299, 886598, 890521, 1781042, 100628873, 201257746]

約数ペア:

[(1, 201257746), (2, 100628873), (113, 1781042), (226, 890521), (227, 886598), (454, 443299), (3923, 51302), (7846, 25651)]