200957731

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 232819920

約数和(自身を除く): 31862189

約数列:

[1, 13, 17, 113, 169, 221, 619, 1469, 1921, 2873, 8047, 10523, 19097, 24973, 69947, 104611, 136799, 324649, 909311, 1189099, 1778387, 11821043, 15458287, 200957731]

約数ペア:

[(1, 200957731), (13, 15458287), (17, 11821043), (113, 1778387), (169, 1189099), (221, 909311), (619, 324649), (1469, 136799), (1921, 104611), (2873, 69947), (8047, 24973), (10523, 19097)]