232185640

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{123503}}^1$

素因数の和:123561

約数の個数: 32

約数和(自身を含む): 533537280

約数和(自身を除く): 301351640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 123503, 247006, 494012, 617515, 988024, 1235030, 2470060, 4940120, 5804641, 11609282, 23218564, 29023205, 46437128, 58046410, 116092820, 232185640]

約数ペア:

[(1, 232185640), (2, 116092820), (4, 58046410), (5, 46437128), (8, 29023205), (10, 23218564), (20, 11609282), (40, 5804641), (47, 4940120), (94, 2470060), (188, 1235030), (235, 988024), (376, 617515), (470, 494012), (940, 247006), (1880, 123503)]