202159297

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 218680000

約数和(自身を除く): 16520703

約数列:

[1, 19, 43, 349, 709, 817, 6631, 13471, 15007, 30487, 247441, 285133, 579253, 4701379, 10639963, 202159297]

約数ペア:

[(1, 202159297), (19, 10639963), (43, 4701379), (349, 579253), (709, 285133), (817, 247441), (6631, 30487), (13471, 15007)]