246670256

素因数分解:

$2^4\times 7^1\times {\mathrm{2202413}}^1$

素因数の和:2202428

約数の個数: 20

約数和(自身を含む): 546198672

約数和(自身を除く): 299528416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2202413, 4404826, 8809652, 15416891, 17619304, 30833782, 35238608, 61667564, 123335128, 246670256]

約数ペア:

[(1, 246670256), (2, 123335128), (4, 61667564), (7, 35238608), (8, 30833782), (14, 17619304), (16, 15416891), (28, 8809652), (56, 4404826), (112, 2202413)]