204020644

素因数分解:

$2^2\times {\mathrm{887}}^1\times {\mathrm{57503}}^1$

素因数の和:58394

約数の個数: 12

約数和(自身を含む): 357444864

約数和(自身を除く): 153424220

約数列:

[1, 2, 4, 887, 1774, 3548, 57503, 115006, 230012, 51005161, 102010322, 204020644]

約数ペア:

[(1, 204020644), (2, 102010322), (4, 51005161), (887, 230012), (1774, 115006), (3548, 57503)]