210008176

素因数分解:

$2^4\times 7^1\times {\mathrm{1875073}}^1$

素因数の和:1875088

約数の個数: 20

約数和(自身を含む): 465018352

約数和(自身を除く): 255010176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1875073, 3750146, 7500292, 13125511, 15000584, 26251022, 30001168, 52502044, 105004088, 210008176]

約数ペア:

[(1, 210008176), (2, 105004088), (4, 52502044), (7, 30001168), (8, 26251022), (14, 15000584), (16, 13125511), (28, 7500292), (56, 3750146), (112, 1875073)]