206178624

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 168

約数和(自身を含む): 627644160

約数和(自身を除く): 421465536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 79, 92, 96, 138, 144, 158, 184, 192, 197, 207, 237, 276, 288, 316, 368, 394, 414, 474, 552, 576, 591, 632, 711, 736, 788, 828, 948, 1104, 1182, 1264, 1422, 1472, 1576, 1656, 1773, 1817, 1896, 2208, 2364, 2528, 2844, 3152, 3312, 3546, 3634, 3792, 4416, 4531, 4728, 5056, 5451, 5688, 6304, 6624, 7092, 7268, 7584, 9062, 9456, 10902, 11376, 12608, 13248, 13593, 14184, 14536, 15168, 15563, 16353, 18124, 18912, 21804, 22752, 27186, 28368, 29072, 31126, 32706, 36248, 37824, 40779, 43608, 45504, 46689, 54372, 56736, 58144, 62252, 65412, 72496, 81558, 87216, 93378, 108744, 113472, 116288, 124504, 130824, 140067, 144992, 163116, 174432, 186756, 217488, 249008, 261648, 280134, 289984, 326232, 348864, 357949, 373512, 434976, 498016, 523296, 560268, 652464, 715898, 747024, 869952, 996032, 1046592, 1073847, 1120536, 1304928, 1431796, 1494048, 2147694, 2241072, 2609856, 2863592, 2988096, 3221541, 4295388, 4482144, 5727184, 6443082, 8590776, 8964288, 11454368, 12886164, 17181552, 22908736, 25772328, 34363104, 51544656, 68726208, 103089312, 206178624]

約数ペア:

[(1, 206178624), (2, 103089312), (3, 68726208), (4, 51544656), (6, 34363104), (8, 25772328), (9, 22908736), (12, 17181552), (16, 12886164), (18, 11454368), (23, 8964288), (24, 8590776), (32, 6443082), (36, 5727184), (46, 4482144), (48, 4295388), (64, 3221541), (69, 2988096), (72, 2863592), (79, 2609856), (92, 2241072), (96, 2147694), (138, 1494048), (144, 1431796), (158, 1304928), (184, 1120536), (192, 1073847), (197, 1046592), (207, 996032), (237, 869952), (276, 747024), (288, 715898), (316, 652464), (368, 560268), (394, 523296), (414, 498016), (474, 434976), (552, 373512), (576, 357949), (591, 348864), (632, 326232), (711, 289984), (736, 280134), (788, 261648), (828, 249008), (948, 217488), (1104, 186756), (1182, 174432), (1264, 163116), (1422, 144992), (1472, 140067), (1576, 130824), (1656, 124504), (1773, 116288), (1817, 113472), (1896, 108744), (2208, 93378), (2364, 87216), (2528, 81558), (2844, 72496), (3152, 65412), (3312, 62252), (3546, 58144), (3634, 56736), (3792, 54372), (4416, 46689), (4531, 45504), (4728, 43608), (5056, 40779), (5451, 37824), (5688, 36248), (6304, 32706), (6624, 31126), (7092, 29072), (7268, 28368), (7584, 27186), (9062, 22752), (9456, 21804), (10902, 18912), (11376, 18124), (12608, 16353), (13248, 15563), (13593, 15168), (14184, 14536)]