211190784

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 264

約数和(自身を含む): 694473408

約数和(自身を除く): 483282624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 61, 64, 69, 84, 92, 96, 98, 112, 122, 128, 138, 147, 161, 168, 183, 184, 192, 196, 224, 244, 256, 276, 294, 322, 336, 366, 368, 384, 392, 427, 448, 483, 488, 512, 552, 588, 644, 672, 732, 736, 768, 784, 854, 896, 966, 976, 1024, 1104, 1127, 1176, 1281, 1288, 1344, 1403, 1464, 1472, 1536, 1568, 1708, 1792, 1932, 1952, 2208, 2254, 2352, 2562, 2576, 2688, 2806, 2928, 2944, 2989, 3072, 3136, 3381, 3416, 3584, 3864, 3904, 4209, 4416, 4508, 4704, 5124, 5152, 5376, 5612, 5856, 5888, 5978, 6272, 6762, 6832, 7168, 7728, 7808, 8418, 8832, 8967, 9016, 9408, 9821, 10248, 10304, 10752, 11224, 11712, 11776, 11956, 12544, 13524, 13664, 15456, 15616, 16836, 17664, 17934, 18032, 18816, 19642, 20496, 20608, 21504, 22448, 23424, 23552, 23912, 25088, 27048, 27328, 29463, 30912, 31232, 33672, 35328, 35868, 36064, 37632, 39284, 40992, 41216, 44896, 46848, 47824, 50176, 54096, 54656, 58926, 61824, 62464, 67344, 68747, 70656, 71736, 72128, 75264, 78568, 81984, 82432, 89792, 93696, 95648, 108192, 109312, 117852, 123648, 134688, 137494, 143472, 144256, 150528, 157136, 163968, 164864, 179584, 187392, 191296, 206241, 216384, 218624, 235704, 247296, 269376, 274988, 286944, 288512, 314272, 327936, 359168, 382592, 412482, 432768, 437248, 471408, 494592, 538752, 549976, 573888, 577024, 628544, 655872, 718336, 765184, 824964, 865536, 942816, 1077504, 1099952, 1147776, 1154048, 1257088, 1311744, 1436672, 1530368, 1649928, 1731072, 1885632, 2155008, 2199904, 2295552, 2514176, 3060736, 3299856, 3462144, 3771264, 4310016, 4399808, 4591104, 5028352, 6599712, 7542528, 8799616, 9182208, 10056704, 13199424, 15085056, 17599232, 26398848, 30170112, 35198464, 52797696, 70396928, 105595392, 211190784]

約数ペア:

[(1, 211190784), (2, 105595392), (3, 70396928), (4, 52797696), (6, 35198464), (7, 30170112), (8, 26398848), (12, 17599232), (14, 15085056), (16, 13199424), (21, 10056704), (23, 9182208), (24, 8799616), (28, 7542528), (32, 6599712), (42, 5028352), (46, 4591104), (48, 4399808), (49, 4310016), (56, 3771264), (61, 3462144), (64, 3299856), (69, 3060736), (84, 2514176), (92, 2295552), (96, 2199904), (98, 2155008), (112, 1885632), (122, 1731072), (128, 1649928), (138, 1530368), (147, 1436672), (161, 1311744), (168, 1257088), (183, 1154048), (184, 1147776), (192, 1099952), (196, 1077504), (224, 942816), (244, 865536), (256, 824964), (276, 765184), (294, 718336), (322, 655872), (336, 628544), (366, 577024), (368, 573888), (384, 549976), (392, 538752), (427, 494592), (448, 471408), (483, 437248), (488, 432768), (512, 412482), (552, 382592), (588, 359168), (644, 327936), (672, 314272), (732, 288512), (736, 286944), (768, 274988), (784, 269376), (854, 247296), (896, 235704), (966, 218624), (976, 216384), (1024, 206241), (1104, 191296), (1127, 187392), (1176, 179584), (1281, 164864), (1288, 163968), (1344, 157136), (1403, 150528), (1464, 144256), (1472, 143472), (1536, 137494), (1568, 134688), (1708, 123648), (1792, 117852), (1932, 109312), (1952, 108192), (2208, 95648), (2254, 93696), (2352, 89792), (2562, 82432), (2576, 81984), (2688, 78568), (2806, 75264), (2928, 72128), (2944, 71736), (2989, 70656), (3072, 68747), (3136, 67344), (3381, 62464), (3416, 61824), (3584, 58926), (3864, 54656), (3904, 54096), (4209, 50176), (4416, 47824), (4508, 46848), (4704, 44896), (5124, 41216), (5152, 40992), (5376, 39284), (5612, 37632), (5856, 36064), (5888, 35868), (5978, 35328), (6272, 33672), (6762, 31232), (6832, 30912), (7168, 29463), (7728, 27328), (7808, 27048), (8418, 25088), (8832, 23912), (8967, 23552), (9016, 23424), (9408, 22448), (9821, 21504), (10248, 20608), (10304, 20496), (10752, 19642), (11224, 18816), (11712, 18032), (11776, 17934), (11956, 17664), (12544, 16836), (13524, 15616), (13664, 15456)]