203425670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2906081}}^1$

素因数の和:2906095

約数の個数: 16

約数和(自身を含む): 418475808

約数和(自身を除く): 215050138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2906081, 5812162, 14530405, 20342567, 29060810, 40685134, 101712835, 203425670]

約数ペア:

[(1, 203425670), (2, 101712835), (5, 40685134), (7, 29060810), (10, 20342567), (14, 14530405), (35, 5812162), (70, 2906081)]