189368928

素因数分解:

$2^5\times 3^5\times 7^3\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 660441600

約数和(自身を除く): 471072672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 71, 72, 81, 84, 96, 98, 108, 112, 126, 142, 144, 147, 162, 168, 189, 196, 213, 216, 224, 243, 252, 284, 288, 294, 324, 336, 343, 378, 392, 426, 432, 441, 486, 497, 504, 567, 568, 588, 639, 648, 672, 686, 756, 784, 852, 864, 882, 972, 994, 1008, 1029, 1134, 1136, 1176, 1278, 1296, 1323, 1372, 1491, 1512, 1568, 1701, 1704, 1764, 1917, 1944, 1988, 2016, 2058, 2268, 2272, 2352, 2556, 2592, 2646, 2744, 2982, 3024, 3087, 3402, 3408, 3479, 3528, 3834, 3888, 3969, 3976, 4116, 4473, 4536, 4704, 5112, 5292, 5488, 5751, 5964, 6048, 6174, 6804, 6816, 6958, 7056, 7668, 7776, 7938, 7952, 8232, 8946, 9072, 9261, 10224, 10437, 10584, 10976, 11502, 11907, 11928, 12348, 13419, 13608, 13916, 14112, 15336, 15876, 15904, 16464, 17253, 17892, 18144, 18522, 20448, 20874, 21168, 23004, 23814, 23856, 24353, 24696, 26838, 27216, 27783, 27832, 30672, 31311, 31752, 32928, 34506, 35784, 37044, 40257, 41748, 42336, 46008, 47628, 47712, 48706, 49392, 53676, 54432, 55566, 55664, 61344, 62622, 63504, 69012, 71568, 73059, 74088, 80514, 83349, 83496, 92016, 93933, 95256, 97412, 98784, 107352, 111132, 111328, 120771, 125244, 127008, 138024, 143136, 146118, 148176, 161028, 166698, 166992, 184032, 187866, 190512, 194824, 214704, 219177, 222264, 241542, 250488, 276048, 281799, 292236, 296352, 322056, 333396, 333984, 375732, 381024, 389648, 429408, 438354, 444528, 483084, 500976, 552096, 563598, 584472, 644112, 657531, 666792, 751464, 779296, 845397, 876708, 889056, 966168, 1001952, 1127196, 1168944, 1288224, 1315062, 1333584, 1502928, 1690794, 1753416, 1932336, 1972593, 2254392, 2337888, 2630124, 2667168, 3005856, 3381588, 3506832, 3864672, 3945186, 4508784, 5260248, 5917779, 6763176, 7013664, 7890372, 9017568, 10520496, 11835558, 13526352, 15780744, 21040992, 23671116, 27052704, 31561488, 47342232, 63122976, 94684464, 189368928]

約数ペア:

[(1, 189368928), (2, 94684464), (3, 63122976), (4, 47342232), (6, 31561488), (7, 27052704), (8, 23671116), (9, 21040992), (12, 15780744), (14, 13526352), (16, 11835558), (18, 10520496), (21, 9017568), (24, 7890372), (27, 7013664), (28, 6763176), (32, 5917779), (36, 5260248), (42, 4508784), (48, 3945186), (49, 3864672), (54, 3506832), (56, 3381588), (63, 3005856), (71, 2667168), (72, 2630124), (81, 2337888), (84, 2254392), (96, 1972593), (98, 1932336), (108, 1753416), (112, 1690794), (126, 1502928), (142, 1333584), (144, 1315062), (147, 1288224), (162, 1168944), (168, 1127196), (189, 1001952), (196, 966168), (213, 889056), (216, 876708), (224, 845397), (243, 779296), (252, 751464), (284, 666792), (288, 657531), (294, 644112), (324, 584472), (336, 563598), (343, 552096), (378, 500976), (392, 483084), (426, 444528), (432, 438354), (441, 429408), (486, 389648), (497, 381024), (504, 375732), (567, 333984), (568, 333396), (588, 322056), (639, 296352), (648, 292236), (672, 281799), (686, 276048), (756, 250488), (784, 241542), (852, 222264), (864, 219177), (882, 214704), (972, 194824), (994, 190512), (1008, 187866), (1029, 184032), (1134, 166992), (1136, 166698), (1176, 161028), (1278, 148176), (1296, 146118), (1323, 143136), (1372, 138024), (1491, 127008), (1512, 125244), (1568, 120771), (1701, 111328), (1704, 111132), (1764, 107352), (1917, 98784), (1944, 97412), (1988, 95256), (2016, 93933), (2058, 92016), (2268, 83496), (2272, 83349), (2352, 80514), (2556, 74088), (2592, 73059), (2646, 71568), (2744, 69012), (2982, 63504), (3024, 62622), (3087, 61344), (3402, 55664), (3408, 55566), (3479, 54432), (3528, 53676), (3834, 49392), (3888, 48706), (3969, 47712), (3976, 47628), (4116, 46008), (4473, 42336), (4536, 41748), (4704, 40257), (5112, 37044), (5292, 35784), (5488, 34506), (5751, 32928), (5964, 31752), (6048, 31311), (6174, 30672), (6804, 27832), (6816, 27783), (6958, 27216), (7056, 26838), (7668, 24696), (7776, 24353), (7938, 23856), (7952, 23814), (8232, 23004), (8946, 21168), (9072, 20874), (9261, 20448), (10224, 18522), (10437, 18144), (10584, 17892), (10976, 17253), (11502, 16464), (11907, 15904), (11928, 15876), (12348, 15336), (13419, 14112), (13608, 13916)]