200765889

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17551}}^1$

素因数の和:17629

約数の個数: 24

約数和(自身を含む): 306668544

約数和(自身を除く): 105902655

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 11439, 17551, 52653, 157959, 544081, 719591, 1632243, 2158773, 4896729, 6476319, 22307321, 66921963, 200765889]

約数ペア:

[(1, 200765889), (3, 66921963), (9, 22307321), (31, 6476319), (41, 4896729), (93, 2158773), (123, 1632243), (279, 719591), (369, 544081), (1271, 157959), (3813, 52653), (11439, 17551)]