239969144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1764479}}^1$

素因数の和:1764502

約数の個数: 16

約数和(自身を含む): 476409600

約数和(自身を除く): 236440456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1764479, 3528958, 7057916, 14115832, 29996143, 59992286, 119984572, 239969144]

約数ペア:

[(1, 239969144), (2, 119984572), (4, 59992286), (8, 29996143), (17, 14115832), (34, 7057916), (68, 3528958), (136, 1764479)]