247993336

素因数分解:

$2^3\times {\mathrm{4217}}^1\times {\mathrm{7351}}^1$

素因数の和:11574

約数の個数: 16

約数和(自身を含む): 465161040

約数和(自身を除く): 217167704

約数列:

[1, 2, 4, 8, 4217, 7351, 8434, 14702, 16868, 29404, 33736, 58808, 30999167, 61998334, 123996668, 247993336]

約数ペア:

[(1, 247993336), (2, 123996668), (4, 61998334), (8, 30999167), (4217, 58808), (7351, 33736), (8434, 29404), (14702, 16868)]