208748544

素因数分解:

$2^{14}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 578796288

約数和(自身を除く): 370047744

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, 2048, 2192, 2976, 3072, 3288, 3968, 4096, 4247, 4384, 5952, 6144, 6576, 7936, 8192, 8494, 8768, 11904, 12288, 12741, 13152, 15872, 16384, 16988, 17536, 23808, 24576, 25482, 26304, 31744, 33976, 35072, 47616, 49152, 50964, 52608, 63488, 67952, 70144, 95232, 101928, 105216, 126976, 135904, 140288, 190464, 203856, 210432, 253952, 271808, 280576, 380928, 407712, 420864, 507904, 543616, 561152, 761856, 815424, 841728, 1087232, 1122304, 1523712, 1630848, 1683456, 2174464, 2244608, 3261696, 3366912, 4348928, 6523392, 6733824, 8697856, 13046784, 17395712, 26093568, 34791424, 52187136, 69582848, 104374272, 208748544]

約数ペア:

[(1, 208748544), (2, 104374272), (3, 69582848), (4, 52187136), (6, 34791424), (8, 26093568), (12, 17395712), (16, 13046784), (24, 8697856), (31, 6733824), (32, 6523392), (48, 4348928), (62, 3366912), (64, 3261696), (93, 2244608), (96, 2174464), (124, 1683456), (128, 1630848), (137, 1523712), (186, 1122304), (192, 1087232), (248, 841728), (256, 815424), (274, 761856), (372, 561152), (384, 543616), (411, 507904), (496, 420864), (512, 407712), (548, 380928), (744, 280576), (768, 271808), (822, 253952), (992, 210432), (1024, 203856), (1096, 190464), (1488, 140288), (1536, 135904), (1644, 126976), (1984, 105216), (2048, 101928), (2192, 95232), (2976, 70144), (3072, 67952), (3288, 63488), (3968, 52608), (4096, 50964), (4247, 49152), (4384, 47616), (5952, 35072), (6144, 33976), (6576, 31744), (7936, 26304), (8192, 25482), (8494, 24576), (8768, 23808), (11904, 17536), (12288, 16988), (12741, 16384), (13152, 15872)]