202397156746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{123866069}}^1$

素因数の和:123866133

約数の個数: 16

約数和(自身を含む): 327006424800

約数和(自身を除く): 124609268054

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 123866069, 247732138, 2353455311, 4706910622, 5326240967, 10652481934, 101198578373, 202397156746]

約数ペア:

[(1, 202397156746), (2, 101198578373), (19, 10652481934), (38, 5326240967), (43, 4706910622), (86, 2353455311), (817, 247732138), (1634, 123866069)]