203426230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2906089}}^1$

素因数の和:2906103

約数の個数: 16

約数和(自身を含む): 418476960

約数和(自身を除く): 215050730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2906089, 5812178, 14530445, 20342623, 29060890, 40685246, 101713115, 203426230]

約数ペア:

[(1, 203426230), (2, 101713115), (5, 40685246), (7, 29060890), (10, 20342623), (14, 14530445), (35, 5812178), (70, 2906089)]