199841664

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 645096960

約数和(自身を除く): 445255296

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 32, 33, 34, 44, 46, 48, 51, 64, 66, 68, 69, 88, 92, 96, 102, 121, 128, 132, 136, 138, 176, 184, 187, 192, 204, 242, 253, 264, 272, 276, 352, 363, 368, 374, 384, 391, 408, 484, 506, 528, 544, 552, 561, 704, 726, 736, 748, 759, 782, 816, 968, 1012, 1056, 1088, 1104, 1122, 1173, 1331, 1408, 1452, 1472, 1496, 1518, 1564, 1632, 1936, 2024, 2057, 2112, 2176, 2208, 2244, 2346, 2662, 2783, 2904, 2944, 2992, 3036, 3128, 3264, 3872, 3993, 4048, 4114, 4224, 4301, 4416, 4488, 4692, 5324, 5566, 5808, 5984, 6072, 6171, 6256, 6528, 7744, 7986, 8096, 8228, 8349, 8602, 8832, 8976, 9384, 10648, 11132, 11616, 11968, 12144, 12342, 12512, 12903, 15488, 15972, 16192, 16456, 16698, 17204, 17952, 18768, 21296, 22264, 22627, 23232, 23936, 24288, 24684, 25024, 25806, 30613, 31944, 32384, 32912, 33396, 34408, 35904, 37536, 42592, 44528, 45254, 46464, 47311, 48576, 49368, 50048, 51612, 61226, 63888, 65824, 66792, 67881, 68816, 71808, 75072, 85184, 89056, 90508, 91839, 94622, 97152, 98736, 103224, 122452, 127776, 131648, 133584, 135762, 137632, 141933, 150144, 170368, 178112, 181016, 183678, 189244, 197472, 206448, 244904, 255552, 263296, 267168, 271524, 275264, 283866, 356224, 362032, 367356, 378488, 394944, 412896, 489808, 511104, 520421, 534336, 543048, 550528, 567732, 724064, 734712, 756976, 789888, 825792, 979616, 1040842, 1068672, 1086096, 1135464, 1448128, 1469424, 1513952, 1561263, 1651584, 1959232, 2081684, 2172192, 2270928, 2896256, 2938848, 3027904, 3122526, 3918464, 4163368, 4344384, 4541856, 5877696, 6055808, 6245052, 8326736, 8688768, 9083712, 11755392, 12490104, 16653472, 18167424, 24980208, 33306944, 49960416, 66613888, 99920832, 199841664]

約数ペア:

[(1, 199841664), (2, 99920832), (3, 66613888), (4, 49960416), (6, 33306944), (8, 24980208), (11, 18167424), (12, 16653472), (16, 12490104), (17, 11755392), (22, 9083712), (23, 8688768), (24, 8326736), (32, 6245052), (33, 6055808), (34, 5877696), (44, 4541856), (46, 4344384), (48, 4163368), (51, 3918464), (64, 3122526), (66, 3027904), (68, 2938848), (69, 2896256), (88, 2270928), (92, 2172192), (96, 2081684), (102, 1959232), (121, 1651584), (128, 1561263), (132, 1513952), (136, 1469424), (138, 1448128), (176, 1135464), (184, 1086096), (187, 1068672), (192, 1040842), (204, 979616), (242, 825792), (253, 789888), (264, 756976), (272, 734712), (276, 724064), (352, 567732), (363, 550528), (368, 543048), (374, 534336), (384, 520421), (391, 511104), (408, 489808), (484, 412896), (506, 394944), (528, 378488), (544, 367356), (552, 362032), (561, 356224), (704, 283866), (726, 275264), (736, 271524), (748, 267168), (759, 263296), (782, 255552), (816, 244904), (968, 206448), (1012, 197472), (1056, 189244), (1088, 183678), (1104, 181016), (1122, 178112), (1173, 170368), (1331, 150144), (1408, 141933), (1452, 137632), (1472, 135762), (1496, 133584), (1518, 131648), (1564, 127776), (1632, 122452), (1936, 103224), (2024, 98736), (2057, 97152), (2112, 94622), (2176, 91839), (2208, 90508), (2244, 89056), (2346, 85184), (2662, 75072), (2783, 71808), (2904, 68816), (2944, 67881), (2992, 66792), (3036, 65824), (3128, 63888), (3264, 61226), (3872, 51612), (3993, 50048), (4048, 49368), (4114, 48576), (4224, 47311), (4301, 46464), (4416, 45254), (4488, 44528), (4692, 42592), (5324, 37536), (5566, 35904), (5808, 34408), (5984, 33396), (6072, 32912), (6171, 32384), (6256, 31944), (6528, 30613), (7744, 25806), (7986, 25024), (8096, 24684), (8228, 24288), (8349, 23936), (8602, 23232), (8832, 22627), (8976, 22264), (9384, 21296), (10648, 18768), (11132, 17952), (11616, 17204), (11968, 16698), (12144, 16456), (12342, 16192), (12512, 15972), (12903, 15488)]