218050296

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 600929280

約数和(自身を除く): 382878984

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 83, 94, 102, 136, 137, 141, 166, 188, 204, 249, 274, 282, 332, 376, 408, 411, 498, 548, 564, 664, 799, 822, 996, 1096, 1128, 1411, 1598, 1644, 1992, 2329, 2397, 2822, 3196, 3288, 3901, 4233, 4658, 4794, 5644, 6392, 6439, 6987, 7802, 8466, 9316, 9588, 11288, 11371, 11703, 12878, 13974, 15604, 16932, 18632, 19176, 19317, 22742, 23406, 25756, 27948, 31208, 33864, 34113, 38634, 45484, 46812, 51512, 55896, 66317, 68226, 77268, 90968, 93624, 109463, 132634, 136452, 154536, 193307, 198951, 218926, 265268, 272904, 328389, 386614, 397902, 437852, 530536, 534437, 579921, 656778, 773228, 795804, 875704, 1068874, 1159842, 1313556, 1546456, 1591608, 1603311, 2137748, 2319684, 2627112, 3206622, 4275496, 4639368, 6413244, 9085429, 12826488, 18170858, 27256287, 36341716, 54512574, 72683432, 109025148, 218050296]

約数ペア:

[(1, 218050296), (2, 109025148), (3, 72683432), (4, 54512574), (6, 36341716), (8, 27256287), (12, 18170858), (17, 12826488), (24, 9085429), (34, 6413244), (47, 4639368), (51, 4275496), (68, 3206622), (83, 2627112), (94, 2319684), (102, 2137748), (136, 1603311), (137, 1591608), (141, 1546456), (166, 1313556), (188, 1159842), (204, 1068874), (249, 875704), (274, 795804), (282, 773228), (332, 656778), (376, 579921), (408, 534437), (411, 530536), (498, 437852), (548, 397902), (564, 386614), (664, 328389), (799, 272904), (822, 265268), (996, 218926), (1096, 198951), (1128, 193307), (1411, 154536), (1598, 136452), (1644, 132634), (1992, 109463), (2329, 93624), (2397, 90968), (2822, 77268), (3196, 68226), (3288, 66317), (3901, 55896), (4233, 51512), (4658, 46812), (4794, 45484), (5644, 38634), (6392, 34113), (6439, 33864), (6987, 31208), (7802, 27948), (8466, 25756), (9316, 23406), (9588, 22742), (11288, 19317), (11371, 19176), (11703, 18632), (12878, 16932), (13974, 15604)]