248168152

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{190313}}^1$

素因数の和:190482

約数の個数: 16

約数和(自身を含む): 468172440

約数和(自身を除く): 220004288

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 190313, 380626, 761252, 1522504, 31021019, 62042038, 124084076, 248168152]

約数ペア:

[(1, 248168152), (2, 124084076), (4, 62042038), (8, 31021019), (163, 1522504), (326, 761252), (652, 380626), (1304, 190313)]