205773764

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{72763}}^1$

素因数の和:72875

約数の個数: 24

約数和(自身を含む): 415627968

約数和(自身を除く): 209854204

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 72763, 145526, 291052, 509341, 1018682, 2037364, 7349063, 14698126, 29396252, 51443441, 102886882, 205773764]

約数ペア:

[(1, 205773764), (2, 102886882), (4, 51443441), (7, 29396252), (14, 14698126), (28, 7349063), (101, 2037364), (202, 1018682), (404, 509341), (707, 291052), (1414, 145526), (2828, 72763)]