201987550

素因数分解:

$2^1\times 5^2\times {\mathrm{1069}}^1\times {\mathrm{3779}}^1$

素因数の和:4860

約数の個数: 24

約数和(自身を含む): 376147800

約数和(自身を除く): 174160250

約数列:

[1, 2, 5, 10, 25, 50, 1069, 2138, 3779, 5345, 7558, 10690, 18895, 26725, 37790, 53450, 94475, 188950, 4039751, 8079502, 20198755, 40397510, 100993775, 201987550]

約数ペア:

[(1, 201987550), (2, 100993775), (5, 40397510), (10, 20198755), (25, 8079502), (50, 4039751), (1069, 188950), (2138, 94475), (3779, 53450), (5345, 37790), (7558, 26725), (10690, 18895)]