201290652

素因数分解:

$2^2\times 3^2\times {\mathrm{5591407}}^1$

素因数の和:5591417

約数の個数: 18

約数和(自身を含む): 508818128

約数和(自身を除く): 307527476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5591407, 11182814, 16774221, 22365628, 33548442, 50322663, 67096884, 100645326, 201290652]

約数ペア:

[(1, 201290652), (2, 100645326), (3, 67096884), (4, 50322663), (6, 33548442), (9, 22365628), (12, 16774221), (18, 11182814), (36, 5591407)]