201732230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2881889}}^1$

素因数の和:2881903

約数の個数: 16

約数和(自身を含む): 414992160

約数和(自身を除く): 213259930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2881889, 5763778, 14409445, 20173223, 28818890, 40346446, 100866115, 201732230]

約数ペア:

[(1, 201732230), (2, 100866115), (5, 40346446), (7, 28818890), (10, 20173223), (14, 14409445), (35, 5763778), (70, 2881889)]