218601936

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 763344000

約数和(自身を除く): 544742064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 336, 368, 378, 392, 414, 432, 441, 449, 483, 504, 552, 588, 621, 644, 756, 784, 828, 882, 898, 966, 1008, 1104, 1127, 1176, 1242, 1288, 1323, 1347, 1449, 1512, 1656, 1764, 1796, 1932, 2254, 2352, 2484, 2576, 2646, 2694, 2898, 3024, 3143, 3312, 3381, 3528, 3592, 3864, 4041, 4347, 4508, 4968, 5292, 5388, 5796, 6286, 6762, 7056, 7184, 7728, 8082, 8694, 9016, 9429, 9936, 10143, 10327, 10584, 10776, 11592, 12123, 12572, 13524, 16164, 17388, 18032, 18858, 20286, 20654, 21168, 21552, 22001, 23184, 24246, 25144, 27048, 28287, 30429, 30981, 32328, 34776, 37716, 40572, 41308, 44002, 48492, 50288, 54096, 56574, 60858, 61962, 64656, 66003, 69552, 72289, 75432, 81144, 82616, 84861, 88004, 92943, 96984, 113148, 121716, 123924, 132006, 144578, 150864, 162288, 165232, 169722, 176008, 185886, 193968, 198009, 216867, 226296, 243432, 247848, 264012, 278829, 289156, 339444, 352016, 371772, 396018, 433734, 452592, 486864, 495696, 506023, 528024, 557658, 578312, 594027, 650601, 678888, 743544, 792036, 867468, 1012046, 1056048, 1115316, 1156624, 1188054, 1301202, 1357776, 1487088, 1518069, 1584072, 1734936, 1951803, 2024092, 2230632, 2376108, 2602404, 3036138, 3168144, 3469872, 3903606, 4048184, 4461264, 4554207, 4752216, 5204808, 6072276, 7807212, 8096368, 9108414, 9504432, 10409616, 12144552, 13662621, 15614424, 18216828, 24289104, 27325242, 31228848, 36433656, 54650484, 72867312, 109300968, 218601936]

約数ペア:

[(1, 218601936), (2, 109300968), (3, 72867312), (4, 54650484), (6, 36433656), (7, 31228848), (8, 27325242), (9, 24289104), (12, 18216828), (14, 15614424), (16, 13662621), (18, 12144552), (21, 10409616), (23, 9504432), (24, 9108414), (27, 8096368), (28, 7807212), (36, 6072276), (42, 5204808), (46, 4752216), (48, 4554207), (49, 4461264), (54, 4048184), (56, 3903606), (63, 3469872), (69, 3168144), (72, 3036138), (84, 2602404), (92, 2376108), (98, 2230632), (108, 2024092), (112, 1951803), (126, 1734936), (138, 1584072), (144, 1518069), (147, 1487088), (161, 1357776), (168, 1301202), (184, 1188054), (189, 1156624), (196, 1115316), (207, 1056048), (216, 1012046), (252, 867468), (276, 792036), (294, 743544), (322, 678888), (336, 650601), (368, 594027), (378, 578312), (392, 557658), (414, 528024), (432, 506023), (441, 495696), (449, 486864), (483, 452592), (504, 433734), (552, 396018), (588, 371772), (621, 352016), (644, 339444), (756, 289156), (784, 278829), (828, 264012), (882, 247848), (898, 243432), (966, 226296), (1008, 216867), (1104, 198009), (1127, 193968), (1176, 185886), (1242, 176008), (1288, 169722), (1323, 165232), (1347, 162288), (1449, 150864), (1512, 144578), (1656, 132006), (1764, 123924), (1796, 121716), (1932, 113148), (2254, 96984), (2352, 92943), (2484, 88004), (2576, 84861), (2646, 82616), (2694, 81144), (2898, 75432), (3024, 72289), (3143, 69552), (3312, 66003), (3381, 64656), (3528, 61962), (3592, 60858), (3864, 56574), (4041, 54096), (4347, 50288), (4508, 48492), (4968, 44002), (5292, 41308), (5388, 40572), (5796, 37716), (6286, 34776), (6762, 32328), (7056, 30981), (7184, 30429), (7728, 28287), (8082, 27048), (8694, 25144), (9016, 24246), (9429, 23184), (9936, 22001), (10143, 21552), (10327, 21168), (10584, 20654), (10776, 20286), (11592, 18858), (12123, 18032), (12572, 17388), (13524, 16164)]