208022652

素因数分解:

$2^2\times 3^2\times {\mathrm{5778407}}^1$

素因数の和:5778417

約数の個数: 18

約数和(自身を含む): 525835128

約数和(自身を除く): 317812476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5778407, 11556814, 17335221, 23113628, 34670442, 52005663, 69340884, 104011326, 208022652]

約数ペア:

[(1, 208022652), (2, 104011326), (3, 69340884), (4, 52005663), (6, 34670442), (9, 23113628), (12, 17335221), (18, 11556814), (36, 5778407)]