200803895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1\times {\mathrm{2207}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 249274368

約数和(自身を除く): 48470473

約数列:

[1, 5, 31, 155, 587, 2207, 2935, 11035, 18197, 68417, 90985, 342085, 1295509, 6477545, 40160779, 200803895]

約数ペア:

[(1, 200803895), (5, 40160779), (31, 6477545), (155, 1295509), (587, 342085), (2207, 90985), (2935, 68417), (11035, 18197)]