206663030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2952329}}^1$

素因数の和:2952343

約数の個数: 16

約数和(自身を含む): 425135520

約数和(自身を除く): 218472490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2952329, 5904658, 14761645, 20666303, 29523290, 41332606, 103331515, 206663030]

約数ペア:

[(1, 206663030), (2, 103331515), (5, 41332606), (7, 29523290), (10, 20666303), (14, 14761645), (35, 5904658), (70, 2952329)]