208097676

素因数分解:

$2^2\times 3^2\times {\mathrm{5780491}}^1$

素因数の和:5780501

約数の個数: 18

約数和(自身を含む): 526024772

約数和(自身を除く): 317927096

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5780491, 11560982, 17341473, 23121964, 34682946, 52024419, 69365892, 104048838, 208097676]

約数ペア:

[(1, 208097676), (2, 104048838), (3, 69365892), (4, 52024419), (6, 34682946), (9, 23121964), (12, 17341473), (18, 11560982), (36, 5780491)]