200354545

素因数分解:

$5^1\times {\mathrm{71}}^2\times {\mathrm{7949}}^1$

素因数の和:8096

約数の個数: 12

約数和(自身を含む): 243890100

約数和(自身を除く): 43535555

約数列:

[1, 5, 71, 355, 5041, 7949, 25205, 39745, 564379, 2821895, 40070909, 200354545]

約数ペア:

[(1, 200354545), (5, 40070909), (71, 2821895), (355, 564379), (5041, 39745), (7949, 25205)]