202156538

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{8609}}^1$

素因数の和:8869

約数の個数: 16

約数和(自身を含む): 309960000

約数和(自身を除く): 107803462

約数列:

[1, 2, 59, 118, 199, 398, 8609, 11741, 17218, 23482, 507931, 1015862, 1713191, 3426382, 101078269, 202156538]

約数ペア:

[(1, 202156538), (2, 101078269), (59, 3426382), (118, 1713191), (199, 1015862), (398, 507931), (8609, 23482), (11741, 17218)]