200064910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{689879}}^1$

素因数の和:689915

約数の個数: 16

約数和(自身を含む): 372535200

約数和(自身を除く): 172470290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 689879, 1379758, 3449395, 6898790, 20006491, 40012982, 100032455, 200064910]

約数ペア:

[(1, 200064910), (2, 100032455), (5, 40012982), (10, 20006491), (29, 6898790), (58, 3449395), (145, 1379758), (290, 689879)]