199468572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1298

約数の個数: 48

約数和(自身を含む): 477789312

約数和(自身を除く): 278320740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 571, 677, 1142, 1354, 1713, 2031, 2284, 2708, 3426, 4062, 6852, 8124, 24553, 29111, 49106, 58222, 73659, 87333, 98212, 116444, 147318, 174666, 294636, 349332, 386567, 773134, 1159701, 1546268, 2319402, 4638804, 16622381, 33244762, 49867143, 66489524, 99734286, 199468572]

約数ペア:

[(1, 199468572), (2, 99734286), (3, 66489524), (4, 49867143), (6, 33244762), (12, 16622381), (43, 4638804), (86, 2319402), (129, 1546268), (172, 1159701), (258, 773134), (516, 386567), (571, 349332), (677, 294636), (1142, 174666), (1354, 147318), (1713, 116444), (2031, 98212), (2284, 87333), (2708, 73659), (3426, 58222), (4062, 49106), (6852, 29111), (8124, 24553)]