205036272

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:357

約数の個数: 200

約数和(自身を含む): 688143456

約数和(自身を除く): 483107184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 233, 252, 291, 324, 336, 378, 388, 432, 466, 504, 567, 582, 648, 679, 699, 756, 776, 873, 932, 1008, 1134, 1164, 1296, 1358, 1398, 1512, 1552, 1631, 1746, 1864, 2037, 2097, 2268, 2328, 2619, 2716, 2796, 3024, 3262, 3492, 3728, 4074, 4194, 4536, 4656, 4893, 5238, 5432, 5592, 6111, 6291, 6524, 6984, 7857, 8148, 8388, 9072, 9786, 10476, 10864, 11184, 12222, 12582, 13048, 13968, 14679, 15714, 16296, 16776, 18333, 18873, 19572, 20952, 22601, 24444, 25164, 26096, 29358, 31428, 32592, 33552, 36666, 37746, 39144, 41904, 44037, 45202, 48888, 50328, 54999, 58716, 62856, 67803, 73332, 75492, 78288, 88074, 90404, 97776, 100656, 109998, 117432, 125712, 132111, 135606, 146664, 150984, 158207, 176148, 180808, 203409, 219996, 234864, 264222, 271212, 293328, 301968, 316414, 352296, 361616, 406818, 439992, 474621, 528444, 542424, 610227, 632828, 704592, 813636, 879984, 949242, 1056888, 1084848, 1220454, 1265656, 1423863, 1627272, 1830681, 1898484, 2113776, 2440908, 2531312, 2847726, 3254544, 3661362, 3796968, 4271589, 4881816, 5695452, 7322724, 7593936, 8543178, 9763632, 11390904, 12814767, 14645448, 17086356, 22781808, 25629534, 29290896, 34172712, 51259068, 68345424, 102518136, 205036272]

約数ペア:

[(1, 205036272), (2, 102518136), (3, 68345424), (4, 51259068), (6, 34172712), (7, 29290896), (8, 25629534), (9, 22781808), (12, 17086356), (14, 14645448), (16, 12814767), (18, 11390904), (21, 9763632), (24, 8543178), (27, 7593936), (28, 7322724), (36, 5695452), (42, 4881816), (48, 4271589), (54, 3796968), (56, 3661362), (63, 3254544), (72, 2847726), (81, 2531312), (84, 2440908), (97, 2113776), (108, 1898484), (112, 1830681), (126, 1627272), (144, 1423863), (162, 1265656), (168, 1220454), (189, 1084848), (194, 1056888), (216, 949242), (233, 879984), (252, 813636), (291, 704592), (324, 632828), (336, 610227), (378, 542424), (388, 528444), (432, 474621), (466, 439992), (504, 406818), (567, 361616), (582, 352296), (648, 316414), (679, 301968), (699, 293328), (756, 271212), (776, 264222), (873, 234864), (932, 219996), (1008, 203409), (1134, 180808), (1164, 176148), (1296, 158207), (1358, 150984), (1398, 146664), (1512, 135606), (1552, 132111), (1631, 125712), (1746, 117432), (1864, 109998), (2037, 100656), (2097, 97776), (2268, 90404), (2328, 88074), (2619, 78288), (2716, 75492), (2796, 73332), (3024, 67803), (3262, 62856), (3492, 58716), (3728, 54999), (4074, 50328), (4194, 48888), (4536, 45202), (4656, 44037), (4893, 41904), (5238, 39144), (5432, 37746), (5592, 36666), (6111, 33552), (6291, 32592), (6524, 31428), (6984, 29358), (7857, 26096), (8148, 25164), (8388, 24444), (9072, 22601), (9786, 20952), (10476, 19572), (10864, 18873), (11184, 18333), (12222, 16776), (12582, 16296), (13048, 15714), (13968, 14679)]