207121610

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{91243}}^1$

素因数の和:91477

約数の個数: 16

約数和(自身を含む): 374465376

約数和(自身を除く): 167343766

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 91243, 182486, 456215, 912430, 20712161, 41424322, 103560805, 207121610]

約数ペア:

[(1, 207121610), (2, 103560805), (5, 41424322), (10, 20712161), (227, 912430), (454, 456215), (1135, 182486), (2270, 91243)]