202087684

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{253879}}^1$

素因数の和:254082

約数の個数: 12

約数和(自身を含む): 355432000

約数和(自身を除く): 153344316

約数列:

[1, 2, 4, 199, 398, 796, 253879, 507758, 1015516, 50521921, 101043842, 202087684]

約数ペア:

[(1, 202087684), (2, 101043842), (4, 50521921), (199, 1015516), (398, 507758), (796, 253879)]