200231384

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{21521}}^1$

素因数の和:22690

約数の個数: 16

約数和(自身を含む): 375774120

約数和(自身を除く): 175542736

約数列:

[1, 2, 4, 8, 1163, 2326, 4652, 9304, 21521, 43042, 86084, 172168, 25028923, 50057846, 100115692, 200231384]

約数ペア:

[(1, 200231384), (2, 100115692), (4, 50057846), (8, 25028923), (1163, 172168), (2326, 86084), (4652, 43042), (9304, 21521)]