210387072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 690923520

約数和(自身を除く): 480536448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 41, 42, 46, 48, 56, 64, 69, 82, 83, 84, 92, 96, 112, 123, 128, 138, 161, 164, 166, 168, 184, 192, 224, 246, 249, 276, 287, 322, 328, 332, 336, 368, 384, 448, 483, 492, 498, 552, 574, 581, 644, 656, 664, 672, 736, 861, 896, 943, 966, 984, 996, 1104, 1148, 1162, 1288, 1312, 1328, 1344, 1472, 1722, 1743, 1886, 1909, 1932, 1968, 1992, 2208, 2296, 2324, 2576, 2624, 2656, 2688, 2829, 2944, 3403, 3444, 3486, 3772, 3818, 3864, 3936, 3984, 4416, 4592, 4648, 5152, 5248, 5312, 5658, 5727, 6601, 6806, 6888, 6972, 7544, 7636, 7728, 7872, 7968, 8832, 9184, 9296, 10209, 10304, 10624, 11316, 11454, 13202, 13363, 13612, 13776, 13944, 15088, 15272, 15456, 15744, 15936, 18368, 18592, 19803, 20418, 20608, 22632, 22908, 23821, 26404, 26726, 27224, 27552, 27888, 30176, 30544, 30912, 31872, 36736, 37184, 39606, 40089, 40836, 45264, 45816, 47642, 52808, 53452, 54448, 55104, 55776, 60352, 61088, 61824, 71463, 74368, 78269, 79212, 80178, 81672, 90528, 91632, 95284, 105616, 106904, 108896, 110208, 111552, 120704, 122176, 142926, 156538, 158424, 160356, 163344, 181056, 183264, 190568, 211232, 213808, 217792, 223104, 234807, 244352, 285852, 313076, 316848, 320712, 326688, 362112, 366528, 381136, 422464, 427616, 435584, 469614, 547883, 571704, 626152, 633696, 641424, 653376, 733056, 762272, 844928, 855232, 939228, 1095766, 1143408, 1252304, 1267392, 1282848, 1306752, 1524544, 1643649, 1710464, 1878456, 2191532, 2286816, 2504608, 2534784, 2565696, 3049088, 3287298, 3756912, 4383064, 4573632, 5009216, 5131392, 6574596, 7513824, 8766128, 9147264, 10018432, 13149192, 15027648, 17532256, 26298384, 30055296, 35064512, 52596768, 70129024, 105193536, 210387072]

約数ペア:

[(1, 210387072), (2, 105193536), (3, 70129024), (4, 52596768), (6, 35064512), (7, 30055296), (8, 26298384), (12, 17532256), (14, 15027648), (16, 13149192), (21, 10018432), (23, 9147264), (24, 8766128), (28, 7513824), (32, 6574596), (41, 5131392), (42, 5009216), (46, 4573632), (48, 4383064), (56, 3756912), (64, 3287298), (69, 3049088), (82, 2565696), (83, 2534784), (84, 2504608), (92, 2286816), (96, 2191532), (112, 1878456), (123, 1710464), (128, 1643649), (138, 1524544), (161, 1306752), (164, 1282848), (166, 1267392), (168, 1252304), (184, 1143408), (192, 1095766), (224, 939228), (246, 855232), (249, 844928), (276, 762272), (287, 733056), (322, 653376), (328, 641424), (332, 633696), (336, 626152), (368, 571704), (384, 547883), (448, 469614), (483, 435584), (492, 427616), (498, 422464), (552, 381136), (574, 366528), (581, 362112), (644, 326688), (656, 320712), (664, 316848), (672, 313076), (736, 285852), (861, 244352), (896, 234807), (943, 223104), (966, 217792), (984, 213808), (996, 211232), (1104, 190568), (1148, 183264), (1162, 181056), (1288, 163344), (1312, 160356), (1328, 158424), (1344, 156538), (1472, 142926), (1722, 122176), (1743, 120704), (1886, 111552), (1909, 110208), (1932, 108896), (1968, 106904), (1992, 105616), (2208, 95284), (2296, 91632), (2324, 90528), (2576, 81672), (2624, 80178), (2656, 79212), (2688, 78269), (2829, 74368), (2944, 71463), (3403, 61824), (3444, 61088), (3486, 60352), (3772, 55776), (3818, 55104), (3864, 54448), (3936, 53452), (3984, 52808), (4416, 47642), (4592, 45816), (4648, 45264), (5152, 40836), (5248, 40089), (5312, 39606), (5658, 37184), (5727, 36736), (6601, 31872), (6806, 30912), (6888, 30544), (6972, 30176), (7544, 27888), (7636, 27552), (7728, 27224), (7872, 26726), (7968, 26404), (8832, 23821), (9184, 22908), (9296, 22632), (10209, 20608), (10304, 20418), (10624, 19803), (11316, 18592), (11454, 18368), (13202, 15936), (13363, 15744), (13612, 15456), (13776, 15272), (13944, 15088)]