200566109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1321}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 216384960

約数和(自身を除く): 15818851

約数列:

[1, 19, 61, 131, 1159, 1321, 2489, 7991, 25099, 80581, 151829, 173051, 1531039, 3287969, 10556111, 200566109]

約数ペア:

[(1, 200566109), (19, 10556111), (61, 3287969), (131, 1531039), (1159, 173051), (1321, 151829), (2489, 80581), (7991, 25099)]