199040030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2843429}}^1$

素因数の和:2843443

約数の個数: 16

約数和(自身を含む): 409453920

約数和(自身を除く): 210413890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2843429, 5686858, 14217145, 19904003, 28434290, 39808006, 99520015, 199040030]

約数ペア:

[(1, 199040030), (2, 99520015), (5, 39808006), (7, 28434290), (10, 19904003), (14, 14217145), (35, 5686858), (70, 2843429)]