208034304

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:326

約数の個数: 160

約数和(自身を含む): 608103936

約数和(自身を除く): 400069632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 257, 272, 372, 384, 408, 496, 512, 514, 527, 544, 744, 768, 771, 816, 992, 1028, 1054, 1088, 1488, 1536, 1542, 1581, 1632, 1984, 2056, 2108, 2176, 2976, 3084, 3162, 3264, 3968, 4112, 4216, 4352, 4369, 5952, 6168, 6324, 6528, 7936, 7967, 8224, 8432, 8704, 8738, 11904, 12336, 12648, 13056, 13107, 15872, 15934, 16448, 16864, 17476, 23808, 23901, 24672, 25296, 26112, 26214, 31868, 32896, 33728, 34952, 47616, 47802, 49344, 50592, 52428, 63736, 65792, 67456, 69904, 95604, 98688, 101184, 104856, 127472, 131584, 134912, 135439, 139808, 191208, 197376, 202368, 209712, 254944, 269824, 270878, 279616, 382416, 394752, 404736, 406317, 419424, 509888, 541756, 559232, 764832, 809472, 812634, 838848, 1019776, 1083512, 1118464, 1529664, 1625268, 1677696, 2039552, 2167024, 2236928, 3059328, 3250536, 3355392, 4079104, 4334048, 6118656, 6501072, 6710784, 8668096, 12237312, 13002144, 17336192, 26004288, 34672384, 52008576, 69344768, 104017152, 208034304]

約数ペア:

[(1, 208034304), (2, 104017152), (3, 69344768), (4, 52008576), (6, 34672384), (8, 26004288), (12, 17336192), (16, 13002144), (17, 12237312), (24, 8668096), (31, 6710784), (32, 6501072), (34, 6118656), (48, 4334048), (51, 4079104), (62, 3355392), (64, 3250536), (68, 3059328), (93, 2236928), (96, 2167024), (102, 2039552), (124, 1677696), (128, 1625268), (136, 1529664), (186, 1118464), (192, 1083512), (204, 1019776), (248, 838848), (256, 812634), (257, 809472), (272, 764832), (372, 559232), (384, 541756), (408, 509888), (496, 419424), (512, 406317), (514, 404736), (527, 394752), (544, 382416), (744, 279616), (768, 270878), (771, 269824), (816, 254944), (992, 209712), (1028, 202368), (1054, 197376), (1088, 191208), (1488, 139808), (1536, 135439), (1542, 134912), (1581, 131584), (1632, 127472), (1984, 104856), (2056, 101184), (2108, 98688), (2176, 95604), (2976, 69904), (3084, 67456), (3162, 65792), (3264, 63736), (3968, 52428), (4112, 50592), (4216, 49344), (4352, 47802), (4369, 47616), (5952, 34952), (6168, 33728), (6324, 32896), (6528, 31868), (7936, 26214), (7967, 26112), (8224, 25296), (8432, 24672), (8704, 23901), (8738, 23808), (11904, 17476), (12336, 16864), (12648, 16448), (13056, 15934), (13107, 15872)]