204899268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 599114880

約数和(自身を除く): 394215612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 233, 266, 348, 361, 399, 406, 466, 532, 551, 609, 699, 722, 798, 812, 932, 1083, 1102, 1218, 1398, 1444, 1596, 1631, 1653, 2166, 2204, 2436, 2527, 2796, 3262, 3306, 3857, 4332, 4427, 4893, 5054, 6524, 6612, 6757, 7581, 7714, 8854, 9786, 10108, 10469, 11571, 13281, 13514, 15162, 15428, 17708, 19572, 20271, 20938, 23142, 26562, 27028, 30324, 30989, 31407, 40542, 41876, 46284, 47299, 53124, 61978, 62814, 73283, 81084, 84113, 92967, 94598, 123956, 125628, 128383, 141897, 146566, 168226, 185934, 189196, 219849, 252339, 256766, 283794, 293132, 336452, 371868, 385149, 439698, 504678, 513532, 567588, 588791, 770298, 879396, 898681, 1009356, 1177582, 1540596, 1766373, 1797362, 2355164, 2439277, 2696043, 3532746, 3594724, 4878554, 5392086, 7065492, 7317831, 9757108, 10784172, 14635662, 17074939, 29271324, 34149878, 51224817, 68299756, 102449634, 204899268]

約数ペア:

[(1, 204899268), (2, 102449634), (3, 68299756), (4, 51224817), (6, 34149878), (7, 29271324), (12, 17074939), (14, 14635662), (19, 10784172), (21, 9757108), (28, 7317831), (29, 7065492), (38, 5392086), (42, 4878554), (57, 3594724), (58, 3532746), (76, 2696043), (84, 2439277), (87, 2355164), (114, 1797362), (116, 1766373), (133, 1540596), (174, 1177582), (203, 1009356), (228, 898681), (233, 879396), (266, 770298), (348, 588791), (361, 567588), (399, 513532), (406, 504678), (466, 439698), (532, 385149), (551, 371868), (609, 336452), (699, 293132), (722, 283794), (798, 256766), (812, 252339), (932, 219849), (1083, 189196), (1102, 185934), (1218, 168226), (1398, 146566), (1444, 141897), (1596, 128383), (1631, 125628), (1653, 123956), (2166, 94598), (2204, 92967), (2436, 84113), (2527, 81084), (2796, 73283), (3262, 62814), (3306, 61978), (3857, 53124), (4332, 47299), (4427, 46284), (4893, 41876), (5054, 40542), (6524, 31407), (6612, 30989), (6757, 30324), (7581, 27028), (7714, 26562), (8854, 23142), (9786, 20938), (10108, 20271), (10469, 19572), (11571, 17708), (13281, 15428), (13514, 15162)]