202267819

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 242069472

約数和(自身を除く): 39801653

約数列:

[1, 13, 17, 23, 169, 221, 299, 391, 2873, 3061, 3887, 5083, 39793, 52037, 66079, 70403, 517309, 676481, 915239, 1196851, 8794253, 11898107, 15559063, 202267819]

約数ペア:

[(1, 202267819), (13, 15559063), (17, 11898107), (23, 8794253), (169, 1196851), (221, 915239), (299, 676481), (391, 517309), (2873, 70403), (3061, 66079), (3887, 52037), (5083, 39793)]