188740048

素因数分解:

$2^4\times 7^1\times {\mathrm{1685179}}^1$

素因数の和:1685194

約数の個数: 20

約数和(自身を含む): 417924640

約数和(自身を除く): 229184592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1685179, 3370358, 6740716, 11796253, 13481432, 23592506, 26962864, 47185012, 94370024, 188740048]

約数ペア:

[(1, 188740048), (2, 94370024), (4, 47185012), (7, 26962864), (8, 23592506), (14, 13481432), (16, 11796253), (28, 6740716), (56, 3370358), (112, 1685179)]