204951978

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4481}}^1$

素因数の和:4521

約数の個数: 96

約数和(自身を含む): 572261760

約数和(自身を除く): 367309782

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 121, 126, 154, 189, 198, 231, 242, 297, 363, 378, 462, 594, 693, 726, 847, 1089, 1386, 1694, 2079, 2178, 2541, 3267, 4158, 4481, 5082, 6534, 7623, 8962, 13443, 15246, 22869, 26886, 31367, 40329, 45738, 49291, 62734, 80658, 94101, 98582, 120987, 147873, 188202, 241974, 282303, 295746, 345037, 443619, 542201, 564606, 690074, 846909, 887238, 1035111, 1084402, 1330857, 1626603, 1693818, 2070222, 2661714, 3105333, 3253206, 3795407, 4879809, 6210666, 7590814, 9315999, 9759618, 11386221, 14639427, 18631998, 22772442, 29278854, 34158663, 68317326, 102475989, 204951978]

約数ペア:

[(1, 204951978), (2, 102475989), (3, 68317326), (6, 34158663), (7, 29278854), (9, 22772442), (11, 18631998), (14, 14639427), (18, 11386221), (21, 9759618), (22, 9315999), (27, 7590814), (33, 6210666), (42, 4879809), (54, 3795407), (63, 3253206), (66, 3105333), (77, 2661714), (99, 2070222), (121, 1693818), (126, 1626603), (154, 1330857), (189, 1084402), (198, 1035111), (231, 887238), (242, 846909), (297, 690074), (363, 564606), (378, 542201), (462, 443619), (594, 345037), (693, 295746), (726, 282303), (847, 241974), (1089, 188202), (1386, 147873), (1694, 120987), (2079, 98582), (2178, 94101), (2541, 80658), (3267, 62734), (4158, 49291), (4481, 45738), (5082, 40329), (6534, 31367), (7623, 26886), (8962, 22869), (13443, 15246)]