200421032

素因数分解:

$2^3\times 7^1\times {\mathrm{3578947}}^1$

素因数の和:3578960

約数の個数: 16

約数和(自身を含む): 429473760

約数和(自身を除く): 229052728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3578947, 7157894, 14315788, 25052629, 28631576, 50105258, 100210516, 200421032]

約数ペア:

[(1, 200421032), (2, 100210516), (4, 50105258), (7, 28631576), (8, 25052629), (14, 14315788), (28, 7157894), (56, 3578947)]