204564765573

素因数分解:

$3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{11587}}^1$

素因数の和:11813

約数の個数: 96

約数和(自身を含む): 357149205504

約数和(自身を除く): 152584439931

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 107, 189, 243, 291, 321, 567, 679, 749, 873, 963, 1701, 2037, 2247, 2619, 2889, 6111, 6741, 7857, 8667, 10379, 11587, 18333, 20223, 23571, 26001, 31137, 34761, 54999, 60669, 72653, 81109, 93411, 104283, 164997, 182007, 217959, 243327, 280233, 312849, 653877, 729981, 840699, 938547, 1123939, 1239809, 1961631, 2189943, 2522097, 2815641, 3371817, 3719427, 5884893, 6569829, 7867573, 8678663, 10115451, 11158281, 17654679, 19709487, 23602719, 26035989, 30346353, 33474843, 70808157, 78107967, 91039059, 100424529, 120261473, 212424471, 234323901, 273117177, 301273587, 360784419, 637273413, 702971703, 841830311, 1082353257, 1911820239, 2108915109, 2525490933, 3247059771, 7576472799, 9741179313, 22729418397, 29223537939, 68188255191, 204564765573]

約数ペア:

[(1, 204564765573), (3, 68188255191), (7, 29223537939), (9, 22729418397), (21, 9741179313), (27, 7576472799), (63, 3247059771), (81, 2525490933), (97, 2108915109), (107, 1911820239), (189, 1082353257), (243, 841830311), (291, 702971703), (321, 637273413), (567, 360784419), (679, 301273587), (749, 273117177), (873, 234323901), (963, 212424471), (1701, 120261473), (2037, 100424529), (2247, 91039059), (2619, 78107967), (2889, 70808157), (6111, 33474843), (6741, 30346353), (7857, 26035989), (8667, 23602719), (10379, 19709487), (11587, 17654679), (18333, 11158281), (20223, 10115451), (23571, 8678663), (26001, 7867573), (31137, 6569829), (34761, 5884893), (54999, 3719427), (60669, 3371817), (72653, 2815641), (81109, 2522097), (93411, 2189943), (104283, 1961631), (164997, 1239809), (182007, 1123939), (217959, 938547), (243327, 840699), (280233, 729981), (312849, 653877)]