204517873

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{1069}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 236803840

約数和(自身を除く): 32285967

約数列:

[1, 7, 151, 181, 1057, 1069, 1267, 7483, 27331, 161419, 191317, 193489, 1129933, 1354423, 29216839, 204517873]

約数ペア:

[(1, 204517873), (7, 29216839), (151, 1354423), (181, 1129933), (1057, 193489), (1069, 191317), (1267, 161419), (7483, 27331)]