190513398

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{1451}}^1$

素因数の和:1812

約数の個数: 32

約数和(自身を含む): 387509760

約数和(自身を除く): 196996362

約数列:

[1, 2, 3, 6, 79, 158, 237, 277, 474, 554, 831, 1451, 1662, 2902, 4353, 8706, 21883, 43766, 65649, 114629, 131298, 229258, 343887, 401927, 687774, 803854, 1205781, 2411562, 31752233, 63504466, 95256699, 190513398]

約数ペア:

[(1, 190513398), (2, 95256699), (3, 63504466), (6, 31752233), (79, 2411562), (158, 1205781), (237, 803854), (277, 687774), (474, 401927), (554, 343887), (831, 229258), (1451, 131298), (1662, 114629), (2902, 65649), (4353, 43766), (8706, 21883)]