208290906

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{94079}}^1$

素因数の和:94131

約数の個数: 32

約数和(自身を含む): 474163200

約数和(自身を除く): 265872294

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 94079, 188158, 282237, 564474, 846711, 1693422, 2540133, 3857239, 5080266, 7714478, 11571717, 23143434, 34715151, 69430302, 104145453, 208290906]

約数ペア:

[(1, 208290906), (2, 104145453), (3, 69430302), (6, 34715151), (9, 23143434), (18, 11571717), (27, 7714478), (41, 5080266), (54, 3857239), (82, 2540133), (123, 1693422), (246, 846711), (369, 564474), (738, 282237), (1107, 188158), (2214, 94079)]