189554424

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{28513}}^1$

素因数の和:28799

約数の個数: 32

約数和(自身を含む): 475613520

約数和(自身を除く): 286059096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 28513, 57026, 85539, 114052, 171078, 228104, 342156, 684312, 7898101, 15796202, 23694303, 31592404, 47388606, 63184808, 94777212, 189554424]

約数ペア:

[(1, 189554424), (2, 94777212), (3, 63184808), (4, 47388606), (6, 31592404), (8, 23694303), (12, 15796202), (24, 7898101), (277, 684312), (554, 342156), (831, 228104), (1108, 171078), (1662, 114052), (2216, 85539), (3324, 57026), (6648, 28513)]