201943684

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{74573}}^1$

素因数の和:75254

約数の個数: 12

約数和(自身を含む): 353928204

約数和(自身を除く): 151984520

約数列:

[1, 2, 4, 677, 1354, 2708, 74573, 149146, 298292, 50485921, 100971842, 201943684]

約数ペア:

[(1, 201943684), (2, 100971842), (4, 50485921), (677, 298292), (1354, 149146), (2708, 74573)]