214252490

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{56531}}^1$

素因数の和:56917

約数の個数: 16

約数和(自身を含む): 386678880

約数和(自身を除く): 172426390

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 56531, 113062, 282655, 565310, 21425249, 42850498, 107126245, 214252490]

約数ペア:

[(1, 214252490), (2, 107126245), (5, 42850498), (10, 21425249), (379, 565310), (758, 282655), (1895, 113062), (3790, 56531)]