201854107

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{10037}}^1$

素因数の和:10087

約数の個数: 24

約数和(自身を含む): 264521376

約数和(自身を除く): 62667269

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2873, 10037, 20111, 70259, 130481, 170629, 913367, 1194403, 1696253, 2218177, 11873771, 15527239, 28836301, 201854107]

約数ペア:

[(1, 201854107), (7, 28836301), (13, 15527239), (17, 11873771), (91, 2218177), (119, 1696253), (169, 1194403), (221, 913367), (1183, 170629), (1547, 130481), (2873, 70259), (10037, 20111)]