204756046

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{489847}}^1$

素因数の和:489879

約数の個数: 16

約数和(自身を含む): 352690560

約数和(自身を除く): 147934514

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 489847, 979694, 5388317, 9307093, 10776634, 18614186, 102378023, 204756046]

約数ペア:

[(1, 204756046), (2, 102378023), (11, 18614186), (19, 10776634), (22, 9307093), (38, 5388317), (209, 979694), (418, 489847)]