208432169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{1123}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 233072640

約数和(自身を除く): 24640471

約数列:

[1, 11, 47, 359, 517, 1123, 3949, 12353, 16873, 52781, 185603, 403157, 580591, 4434727, 18948379, 208432169]

約数ペア:

[(1, 208432169), (11, 18948379), (47, 4434727), (359, 580591), (517, 403157), (1123, 185603), (3949, 52781), (12353, 16873)]