204139584

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 252

約数和(自身を含む): 671923980

約数和(自身を除く): 467784396

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 101, 116, 121, 132, 144, 174, 176, 192, 198, 202, 232, 242, 261, 264, 288, 303, 319, 348, 352, 363, 396, 404, 464, 484, 522, 528, 576, 606, 638, 696, 704, 726, 792, 808, 909, 928, 957, 968, 1044, 1056, 1089, 1111, 1212, 1276, 1392, 1452, 1584, 1616, 1818, 1856, 1914, 1936, 2088, 2112, 2178, 2222, 2424, 2552, 2784, 2871, 2904, 2929, 3168, 3232, 3333, 3509, 3636, 3828, 3872, 4176, 4356, 4444, 4848, 5104, 5568, 5742, 5808, 5858, 6336, 6464, 6666, 7018, 7272, 7656, 7744, 8352, 8712, 8787, 8888, 9696, 9999, 10208, 10527, 11484, 11616, 11716, 12221, 13332, 14036, 14544, 15312, 16704, 17424, 17574, 17776, 19392, 19998, 20416, 21054, 22968, 23232, 23432, 24442, 26361, 26664, 28072, 29088, 30624, 31581, 32219, 34848, 35148, 35552, 36663, 39996, 42108, 45936, 46864, 48884, 52722, 53328, 56144, 58176, 61248, 63162, 64438, 69696, 70296, 71104, 73326, 79992, 84216, 91872, 93728, 96657, 97768, 105444, 106656, 109989, 112288, 126324, 128876, 140592, 146652, 159984, 168432, 183744, 187456, 193314, 195536, 210888, 213312, 219978, 224576, 252648, 257752, 281184, 289971, 293304, 319968, 336864, 354409, 386628, 391072, 421776, 439956, 505296, 515504, 562368, 579942, 586608, 639936, 673728, 708818, 773256, 782144, 843552, 879912, 1010592, 1031008, 1063227, 1159884, 1173216, 1417636, 1546512, 1687104, 1759824, 2021184, 2062016, 2126454, 2319768, 2346432, 2835272, 3093024, 3189681, 3519648, 4252908, 4639536, 5670544, 6186048, 6379362, 7039296, 8505816, 9279072, 11341088, 12758724, 17011632, 18558144, 22682176, 25517448, 34023264, 51034896, 68046528, 102069792, 204139584]

約数ペア:

[(1, 204139584), (2, 102069792), (3, 68046528), (4, 51034896), (6, 34023264), (8, 25517448), (9, 22682176), (11, 18558144), (12, 17011632), (16, 12758724), (18, 11341088), (22, 9279072), (24, 8505816), (29, 7039296), (32, 6379362), (33, 6186048), (36, 5670544), (44, 4639536), (48, 4252908), (58, 3519648), (64, 3189681), (66, 3093024), (72, 2835272), (87, 2346432), (88, 2319768), (96, 2126454), (99, 2062016), (101, 2021184), (116, 1759824), (121, 1687104), (132, 1546512), (144, 1417636), (174, 1173216), (176, 1159884), (192, 1063227), (198, 1031008), (202, 1010592), (232, 879912), (242, 843552), (261, 782144), (264, 773256), (288, 708818), (303, 673728), (319, 639936), (348, 586608), (352, 579942), (363, 562368), (396, 515504), (404, 505296), (464, 439956), (484, 421776), (522, 391072), (528, 386628), (576, 354409), (606, 336864), (638, 319968), (696, 293304), (704, 289971), (726, 281184), (792, 257752), (808, 252648), (909, 224576), (928, 219978), (957, 213312), (968, 210888), (1044, 195536), (1056, 193314), (1089, 187456), (1111, 183744), (1212, 168432), (1276, 159984), (1392, 146652), (1452, 140592), (1584, 128876), (1616, 126324), (1818, 112288), (1856, 109989), (1914, 106656), (1936, 105444), (2088, 97768), (2112, 96657), (2178, 93728), (2222, 91872), (2424, 84216), (2552, 79992), (2784, 73326), (2871, 71104), (2904, 70296), (2929, 69696), (3168, 64438), (3232, 63162), (3333, 61248), (3509, 58176), (3636, 56144), (3828, 53328), (3872, 52722), (4176, 48884), (4356, 46864), (4444, 45936), (4848, 42108), (5104, 39996), (5568, 36663), (5742, 35552), (5808, 35148), (5858, 34848), (6336, 32219), (6464, 31581), (6666, 30624), (7018, 29088), (7272, 28072), (7656, 26664), (7744, 26361), (8352, 24442), (8712, 23432), (8787, 23232), (8888, 22968), (9696, 21054), (9999, 20416), (10208, 19998), (10527, 19392), (11484, 17776), (11616, 17574), (11716, 17424), (12221, 16704), (13332, 15312), (14036, 14544)]