259416

素因数分解:

$2^3\times 3^3\times {\mathrm{1201}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 721200

約数和(自身を除く): 461784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1201, 2402, 3603, 4804, 7206, 9608, 10809, 14412, 21618, 28824, 32427, 43236, 64854, 86472, 129708, 259416]

約数ペア:

[(1, 259416), (2, 129708), (3, 86472), (4, 64854), (6, 43236), (8, 32427), (9, 28824), (12, 21618), (18, 14412), (24, 10809), (27, 9608), (36, 7206), (54, 4804), (72, 3603), (108, 2402), (216, 1201)]