196478350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 391099968

約数和(自身を除く): 194621618

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 97, 170, 194, 425, 485, 850, 970, 1649, 2383, 2425, 3298, 4766, 4850, 8245, 11915, 16490, 23830, 40511, 41225, 59575, 81022, 82450, 119150, 202555, 231151, 405110, 462302, 1012775, 1155755, 2025550, 2311510, 3929567, 5778775, 7859134, 11557550, 19647835, 39295670, 98239175, 196478350]

約数ペア:

[(1, 196478350), (2, 98239175), (5, 39295670), (10, 19647835), (17, 11557550), (25, 7859134), (34, 5778775), (50, 3929567), (85, 2311510), (97, 2025550), (170, 1155755), (194, 1012775), (425, 462302), (485, 405110), (850, 231151), (970, 202555), (1649, 119150), (2383, 82450), (2425, 81022), (3298, 59575), (4766, 41225), (4850, 40511), (8245, 23830), (11915, 16490)]