238428536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1753151}}^1$

素因数の和:1753174

約数の個数: 16

約数和(自身を含む): 473351040

約数和(自身を除く): 234922504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1753151, 3506302, 7012604, 14025208, 29803567, 59607134, 119214268, 238428536]

約数ペア:

[(1, 238428536), (2, 119214268), (4, 59607134), (8, 29803567), (17, 14025208), (34, 7012604), (68, 3506302), (136, 1753151)]