218926512

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 360

約数和(自身を含む): 793877760

約数和(自身を除く): 574951248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 48, 49, 56, 57, 63, 69, 71, 72, 76, 84, 92, 98, 112, 114, 126, 133, 138, 142, 144, 147, 152, 161, 168, 171, 184, 196, 207, 213, 228, 252, 266, 276, 284, 294, 304, 322, 336, 342, 368, 392, 399, 414, 426, 437, 441, 456, 483, 497, 504, 532, 552, 568, 588, 639, 644, 684, 784, 798, 828, 852, 874, 882, 912, 931, 966, 994, 1008, 1064, 1104, 1127, 1136, 1176, 1197, 1278, 1288, 1311, 1349, 1368, 1449, 1491, 1596, 1633, 1656, 1704, 1748, 1764, 1862, 1932, 1988, 2128, 2254, 2352, 2394, 2556, 2576, 2622, 2698, 2736, 2793, 2898, 2982, 3059, 3192, 3266, 3312, 3381, 3408, 3479, 3496, 3528, 3724, 3864, 3933, 3976, 4047, 4473, 4508, 4788, 4899, 5112, 5244, 5396, 5586, 5796, 5964, 6118, 6384, 6532, 6762, 6958, 6992, 7056, 7448, 7728, 7866, 7952, 8094, 8379, 8946, 9016, 9177, 9443, 9576, 9798, 10143, 10224, 10437, 10488, 10792, 11172, 11431, 11592, 11928, 12141, 12236, 13064, 13524, 13916, 14697, 14896, 15732, 16188, 16758, 17892, 18032, 18354, 18886, 19152, 19596, 20286, 20874, 20976, 21413, 21584, 22344, 22862, 23184, 23856, 24282, 24472, 26128, 27048, 27531, 27832, 28329, 29394, 31027, 31311, 31464, 32376, 33516, 34293, 35784, 36708, 37772, 39192, 40572, 41748, 42826, 44688, 45724, 48564, 48944, 54096, 55062, 55664, 56658, 58788, 62054, 62622, 62928, 64239, 64752, 66101, 67032, 68586, 71568, 73416, 75544, 78384, 80017, 81144, 83496, 84987, 85652, 91448, 93081, 97128, 102879, 110124, 113316, 117576, 124108, 125244, 128478, 132202, 134064, 137172, 146832, 151088, 160034, 162288, 166992, 169974, 171304, 182896, 186162, 192717, 194256, 198303, 205758, 217189, 220248, 226632, 235152, 240051, 248216, 250488, 256956, 264404, 274344, 279243, 320068, 339948, 342608, 372324, 385434, 396606, 411516, 434378, 440496, 453264, 480102, 496432, 500976, 513912, 528808, 548688, 558486, 594909, 640136, 651567, 679896, 720153, 744648, 770868, 793212, 823032, 868756, 960204, 1027824, 1057616, 1116972, 1189818, 1280272, 1303134, 1359792, 1440306, 1489296, 1520323, 1541736, 1586424, 1646064, 1737512, 1920408, 1954701, 2233944, 2379636, 2606268, 2880612, 3040646, 3083472, 3172848, 3475024, 3840816, 3909402, 4467888, 4560969, 4759272, 5212536, 5761224, 6081292, 7818804, 9121938, 9518544, 10425072, 11522448, 12162584, 13682907, 15637608, 18243876, 24325168, 27365814, 31275216, 36487752, 54731628, 72975504, 109463256, 218926512]

約数ペア:

[(1, 218926512), (2, 109463256), (3, 72975504), (4, 54731628), (6, 36487752), (7, 31275216), (8, 27365814), (9, 24325168), (12, 18243876), (14, 15637608), (16, 13682907), (18, 12162584), (19, 11522448), (21, 10425072), (23, 9518544), (24, 9121938), (28, 7818804), (36, 6081292), (38, 5761224), (42, 5212536), (46, 4759272), (48, 4560969), (49, 4467888), (56, 3909402), (57, 3840816), (63, 3475024), (69, 3172848), (71, 3083472), (72, 3040646), (76, 2880612), (84, 2606268), (92, 2379636), (98, 2233944), (112, 1954701), (114, 1920408), (126, 1737512), (133, 1646064), (138, 1586424), (142, 1541736), (144, 1520323), (147, 1489296), (152, 1440306), (161, 1359792), (168, 1303134), (171, 1280272), (184, 1189818), (196, 1116972), (207, 1057616), (213, 1027824), (228, 960204), (252, 868756), (266, 823032), (276, 793212), (284, 770868), (294, 744648), (304, 720153), (322, 679896), (336, 651567), (342, 640136), (368, 594909), (392, 558486), (399, 548688), (414, 528808), (426, 513912), (437, 500976), (441, 496432), (456, 480102), (483, 453264), (497, 440496), (504, 434378), (532, 411516), (552, 396606), (568, 385434), (588, 372324), (639, 342608), (644, 339948), (684, 320068), (784, 279243), (798, 274344), (828, 264404), (852, 256956), (874, 250488), (882, 248216), (912, 240051), (931, 235152), (966, 226632), (994, 220248), (1008, 217189), (1064, 205758), (1104, 198303), (1127, 194256), (1136, 192717), (1176, 186162), (1197, 182896), (1278, 171304), (1288, 169974), (1311, 166992), (1349, 162288), (1368, 160034), (1449, 151088), (1491, 146832), (1596, 137172), (1633, 134064), (1656, 132202), (1704, 128478), (1748, 125244), (1764, 124108), (1862, 117576), (1932, 113316), (1988, 110124), (2128, 102879), (2254, 97128), (2352, 93081), (2394, 91448), (2556, 85652), (2576, 84987), (2622, 83496), (2698, 81144), (2736, 80017), (2793, 78384), (2898, 75544), (2982, 73416), (3059, 71568), (3192, 68586), (3266, 67032), (3312, 66101), (3381, 64752), (3408, 64239), (3479, 62928), (3496, 62622), (3528, 62054), (3724, 58788), (3864, 56658), (3933, 55664), (3976, 55062), (4047, 54096), (4473, 48944), (4508, 48564), (4788, 45724), (4899, 44688), (5112, 42826), (5244, 41748), (5396, 40572), (5586, 39192), (5796, 37772), (5964, 36708), (6118, 35784), (6384, 34293), (6532, 33516), (6762, 32376), (6958, 31464), (6992, 31311), (7056, 31027), (7448, 29394), (7728, 28329), (7866, 27832), (7952, 27531), (8094, 27048), (8379, 26128), (8946, 24472), (9016, 24282), (9177, 23856), (9443, 23184), (9576, 22862), (9798, 22344), (10143, 21584), (10224, 21413), (10437, 20976), (10488, 20874), (10792, 20286), (11172, 19596), (11431, 19152), (11592, 18886), (11928, 18354), (12141, 18032), (12236, 17892), (13064, 16758), (13524, 16188), (13916, 15732), (14697, 14896)]