215518464

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 324

約数和(自身を含む): 763360416

約数和(自身を除く): 547841952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 83, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 166, 168, 184, 192, 196, 207, 224, 249, 252, 256, 276, 288, 294, 322, 332, 336, 368, 384, 392, 414, 441, 448, 483, 498, 504, 552, 576, 581, 588, 644, 664, 672, 736, 747, 768, 784, 828, 882, 896, 966, 996, 1008, 1104, 1127, 1152, 1162, 1176, 1288, 1328, 1344, 1449, 1472, 1494, 1568, 1656, 1743, 1764, 1792, 1909, 1932, 1992, 2016, 2208, 2254, 2304, 2324, 2352, 2576, 2656, 2688, 2898, 2944, 2988, 3136, 3312, 3381, 3486, 3528, 3818, 3864, 3984, 4032, 4067, 4416, 4508, 4648, 4704, 5152, 5229, 5312, 5376, 5727, 5796, 5888, 5976, 6272, 6624, 6762, 6972, 7056, 7636, 7728, 7968, 8064, 8134, 8832, 9016, 9296, 9408, 10143, 10304, 10458, 10624, 11454, 11592, 11952, 12201, 12544, 13248, 13363, 13524, 13944, 14112, 15272, 15456, 15936, 16128, 16268, 17181, 17664, 18032, 18592, 18816, 20286, 20608, 20916, 21248, 22908, 23184, 23904, 24402, 26496, 26726, 27048, 27888, 28224, 30544, 30912, 31872, 32536, 34362, 36064, 36603, 37184, 37632, 40089, 40572, 41216, 41832, 45816, 46368, 47808, 48804, 52992, 53452, 54096, 55776, 56448, 61088, 61824, 63744, 65072, 68724, 72128, 73206, 74368, 80178, 81144, 83664, 91632, 92736, 93541, 95616, 97608, 106904, 108192, 111552, 112896, 120267, 122176, 123648, 130144, 137448, 144256, 146412, 148736, 160356, 162288, 167328, 183264, 185472, 187082, 191232, 195216, 213808, 216384, 223104, 240534, 244352, 260288, 274896, 280623, 288512, 292824, 320712, 324576, 334656, 366528, 370944, 374164, 390432, 427616, 432768, 446208, 481068, 488704, 520576, 549792, 561246, 585648, 641424, 649152, 669312, 733056, 748328, 780864, 841869, 855232, 865536, 962136, 1041152, 1099584, 1122492, 1171296, 1282848, 1298304, 1338624, 1466112, 1496656, 1561728, 1683738, 1710464, 1924272, 2199168, 2244984, 2342592, 2565696, 2596608, 2993312, 3123456, 3367476, 3420928, 3848544, 4398336, 4489968, 4685184, 5131392, 5986624, 6734952, 7697088, 8979936, 9370368, 10262784, 11973248, 13469904, 15394176, 17959872, 23946496, 26939808, 30788352, 35919744, 53879616, 71839488, 107759232, 215518464]

約数ペア:

[(1, 215518464), (2, 107759232), (3, 71839488), (4, 53879616), (6, 35919744), (7, 30788352), (8, 26939808), (9, 23946496), (12, 17959872), (14, 15394176), (16, 13469904), (18, 11973248), (21, 10262784), (23, 9370368), (24, 8979936), (28, 7697088), (32, 6734952), (36, 5986624), (42, 5131392), (46, 4685184), (48, 4489968), (49, 4398336), (56, 3848544), (63, 3420928), (64, 3367476), (69, 3123456), (72, 2993312), (83, 2596608), (84, 2565696), (92, 2342592), (96, 2244984), (98, 2199168), (112, 1924272), (126, 1710464), (128, 1683738), (138, 1561728), (144, 1496656), (147, 1466112), (161, 1338624), (166, 1298304), (168, 1282848), (184, 1171296), (192, 1122492), (196, 1099584), (207, 1041152), (224, 962136), (249, 865536), (252, 855232), (256, 841869), (276, 780864), (288, 748328), (294, 733056), (322, 669312), (332, 649152), (336, 641424), (368, 585648), (384, 561246), (392, 549792), (414, 520576), (441, 488704), (448, 481068), (483, 446208), (498, 432768), (504, 427616), (552, 390432), (576, 374164), (581, 370944), (588, 366528), (644, 334656), (664, 324576), (672, 320712), (736, 292824), (747, 288512), (768, 280623), (784, 274896), (828, 260288), (882, 244352), (896, 240534), (966, 223104), (996, 216384), (1008, 213808), (1104, 195216), (1127, 191232), (1152, 187082), (1162, 185472), (1176, 183264), (1288, 167328), (1328, 162288), (1344, 160356), (1449, 148736), (1472, 146412), (1494, 144256), (1568, 137448), (1656, 130144), (1743, 123648), (1764, 122176), (1792, 120267), (1909, 112896), (1932, 111552), (1992, 108192), (2016, 106904), (2208, 97608), (2254, 95616), (2304, 93541), (2324, 92736), (2352, 91632), (2576, 83664), (2656, 81144), (2688, 80178), (2898, 74368), (2944, 73206), (2988, 72128), (3136, 68724), (3312, 65072), (3381, 63744), (3486, 61824), (3528, 61088), (3818, 56448), (3864, 55776), (3984, 54096), (4032, 53452), (4067, 52992), (4416, 48804), (4508, 47808), (4648, 46368), (4704, 45816), (5152, 41832), (5229, 41216), (5312, 40572), (5376, 40089), (5727, 37632), (5796, 37184), (5888, 36603), (5976, 36064), (6272, 34362), (6624, 32536), (6762, 31872), (6972, 30912), (7056, 30544), (7636, 28224), (7728, 27888), (7968, 27048), (8064, 26726), (8134, 26496), (8832, 24402), (9016, 23904), (9296, 23184), (9408, 22908), (10143, 21248), (10304, 20916), (10458, 20608), (10624, 20286), (11454, 18816), (11592, 18592), (11952, 18032), (12201, 17664), (12544, 17181), (13248, 16268), (13363, 16128), (13524, 15936), (13944, 15456), (14112, 15272)]