200454958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{65551}}^1$

素因数の和:65703

約数の個数: 16

約数和(自身を含む): 330382080

約数和(自身を除く): 129927122

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 65551, 131102, 721061, 1442122, 9111589, 18223178, 100227479, 200454958]

約数ペア:

[(1, 200454958), (2, 100227479), (11, 18223178), (22, 9111589), (139, 1442122), (278, 721061), (1529, 131102), (3058, 65551)]