208674906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{12497}}^1$

素因数の和:12547

約数の個数: 48

約数和(自身を含む): 478723392

約数和(自身を除く): 270048486

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 5566, 8349, 12497, 16698, 24994, 37491, 74982, 137467, 274934, 287431, 412401, 574862, 824802, 862293, 1512137, 1724586, 3024274, 3161741, 4536411, 6323482, 9072822, 9485223, 18970446, 34779151, 69558302, 104337453, 208674906]

約数ペア:

[(1, 208674906), (2, 104337453), (3, 69558302), (6, 34779151), (11, 18970446), (22, 9485223), (23, 9072822), (33, 6323482), (46, 4536411), (66, 3161741), (69, 3024274), (121, 1724586), (138, 1512137), (242, 862293), (253, 824802), (363, 574862), (506, 412401), (726, 287431), (759, 274934), (1518, 137467), (2783, 74982), (5566, 37491), (8349, 24994), (12497, 16698)]