218911056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2233

約数の個数: 160

約数和(自身を含む): 726620160

約数和(自身を除く): 507709104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 728, 897, 966, 1092, 1104, 1196, 1288, 1456, 1794, 1932, 2093, 2179, 2184, 2392, 2576, 3588, 3864, 4186, 4358, 4368, 4784, 6279, 6537, 7176, 7728, 8372, 8716, 12558, 13074, 14352, 15253, 16744, 17432, 25116, 26148, 28327, 30506, 33488, 34864, 45759, 50117, 50232, 52296, 56654, 61012, 84981, 91518, 100234, 100464, 104592, 113308, 122024, 150351, 169962, 183036, 198289, 200468, 226616, 244048, 300702, 339924, 350819, 366072, 396578, 400936, 453232, 594867, 601404, 651521, 679848, 701638, 732144, 793156, 801872, 1052457, 1189734, 1202808, 1303042, 1359696, 1403276, 1586312, 1954563, 2104914, 2379468, 2405616, 2606084, 2806552, 3172624, 3909126, 4209828, 4560647, 4758936, 5212168, 5613104, 7818252, 8419656, 9121294, 9517872, 10424336, 13681941, 15636504, 16839312, 18242588, 27363882, 31273008, 36485176, 54727764, 72970352, 109455528, 218911056]

約数ペア:

[(1, 218911056), (2, 109455528), (3, 72970352), (4, 54727764), (6, 36485176), (7, 31273008), (8, 27363882), (12, 18242588), (13, 16839312), (14, 15636504), (16, 13681941), (21, 10424336), (23, 9517872), (24, 9121294), (26, 8419656), (28, 7818252), (39, 5613104), (42, 5212168), (46, 4758936), (48, 4560647), (52, 4209828), (56, 3909126), (69, 3172624), (78, 2806552), (84, 2606084), (91, 2405616), (92, 2379468), (104, 2104914), (112, 1954563), (138, 1586312), (156, 1403276), (161, 1359696), (168, 1303042), (182, 1202808), (184, 1189734), (208, 1052457), (273, 801872), (276, 793156), (299, 732144), (312, 701638), (322, 679848), (336, 651521), (364, 601404), (368, 594867), (483, 453232), (546, 400936), (552, 396578), (598, 366072), (624, 350819), (644, 339924), (728, 300702), (897, 244048), (966, 226616), (1092, 200468), (1104, 198289), (1196, 183036), (1288, 169962), (1456, 150351), (1794, 122024), (1932, 113308), (2093, 104592), (2179, 100464), (2184, 100234), (2392, 91518), (2576, 84981), (3588, 61012), (3864, 56654), (4186, 52296), (4358, 50232), (4368, 50117), (4784, 45759), (6279, 34864), (6537, 33488), (7176, 30506), (7728, 28327), (8372, 26148), (8716, 25116), (12558, 17432), (13074, 16744), (14352, 15253)]