211997193216

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{16249}}^1$

素因数の和:16440

約数の個数: 176

約数和(自身を含む): 587570880000

約数和(自身を除く): 375573686784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 137, 186, 192, 248, 256, 274, 372, 384, 411, 496, 512, 548, 744, 768, 822, 992, 1024, 1096, 1488, 1536, 1644, 1984, 2192, 2976, 3072, 3288, 3968, 4247, 4384, 5952, 6576, 7936, 8494, 8768, 11904, 12741, 13152, 15872, 16249, 16988, 17536, 23808, 25482, 26304, 31744, 32498, 33976, 35072, 47616, 48747, 50964, 52608, 64996, 67952, 70144, 95232, 97494, 101928, 105216, 129992, 135904, 140288, 194988, 203856, 210432, 259984, 271808, 389976, 407712, 420864, 503719, 519968, 543616, 779952, 815424, 1007438, 1039936, 1087232, 1511157, 1559904, 1630848, 2014876, 2079872, 2174464, 2226113, 3022314, 3119808, 3261696, 4029752, 4159744, 4348928, 4452226, 6044628, 6239616, 6523392, 6678339, 8059504, 8319488, 8904452, 12089256, 12479232, 13046784, 13356678, 16119008, 16638976, 17808904, 24178512, 24958464, 26713356, 32238016, 35617808, 48357024, 49916928, 53426712, 64476032, 69009503, 71235616, 96714048, 106853424, 128952064, 138019006, 142471232, 193428096, 207028509, 213706848, 257904128, 276038012, 284942464, 386856192, 414057018, 427413696, 515808256, 552076024, 569884928, 773712384, 828114036, 854827392, 1104152048, 1139769856, 1547424768, 1656228072, 1709654784, 2208304096, 2279539712, 3312456144, 3419309568, 4416608192, 6624912288, 6838619136, 8833216384, 13249824576, 17666432768, 26499649152, 35332865536, 52999298304, 70665731072, 105998596608, 211997193216]

約数ペア:

[(1, 211997193216), (2, 105998596608), (3, 70665731072), (4, 52999298304), (6, 35332865536), (8, 26499649152), (12, 17666432768), (16, 13249824576), (24, 8833216384), (31, 6838619136), (32, 6624912288), (48, 4416608192), (62, 3419309568), (64, 3312456144), (93, 2279539712), (96, 2208304096), (124, 1709654784), (128, 1656228072), (137, 1547424768), (186, 1139769856), (192, 1104152048), (248, 854827392), (256, 828114036), (274, 773712384), (372, 569884928), (384, 552076024), (411, 515808256), (496, 427413696), (512, 414057018), (548, 386856192), (744, 284942464), (768, 276038012), (822, 257904128), (992, 213706848), (1024, 207028509), (1096, 193428096), (1488, 142471232), (1536, 138019006), (1644, 128952064), (1984, 106853424), (2192, 96714048), (2976, 71235616), (3072, 69009503), (3288, 64476032), (3968, 53426712), (4247, 49916928), (4384, 48357024), (5952, 35617808), (6576, 32238016), (7936, 26713356), (8494, 24958464), (8768, 24178512), (11904, 17808904), (12741, 16638976), (13152, 16119008), (15872, 13356678), (16249, 13046784), (16988, 12479232), (17536, 12089256), (23808, 8904452), (25482, 8319488), (26304, 8059504), (31744, 6678339), (32498, 6523392), (33976, 6239616), (35072, 6044628), (47616, 4452226), (48747, 4348928), (50964, 4159744), (52608, 4029752), (64996, 3261696), (67952, 3119808), (70144, 3022314), (95232, 2226113), (97494, 2174464), (101928, 2079872), (105216, 2014876), (129992, 1630848), (135904, 1559904), (140288, 1511157), (194988, 1087232), (203856, 1039936), (210432, 1007438), (259984, 815424), (271808, 779952), (389976, 543616), (407712, 519968), (420864, 503719)]