189909595346

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1\times {\mathrm{473999}}^1$

素因数の和:475393

約数の個数: 16

約数和(自身を含む): 286845840000

約数和(自身を除く): 96936244654

約数列:

[1, 2, 163, 326, 1229, 2458, 200327, 400654, 473999, 947998, 77261837, 154523674, 582544771, 1165089542, 94954797673, 189909595346]

約数ペア:

[(1, 189909595346), (2, 94954797673), (163, 1165089542), (326, 582544771), (1229, 154523674), (2458, 77261837), (200327, 947998), (400654, 473999)]