208810048

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 112

約数和(自身を含む): 467002368

約数和(自身を除く): 258192320

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 41, 62, 64, 68, 82, 124, 136, 151, 164, 248, 272, 302, 328, 496, 527, 544, 604, 656, 697, 992, 1054, 1088, 1208, 1271, 1312, 1394, 1984, 2108, 2416, 2542, 2567, 2624, 2788, 4216, 4681, 4832, 5084, 5134, 5576, 6191, 8432, 9362, 9664, 10168, 10268, 11152, 12382, 16864, 18724, 20336, 20536, 21607, 22304, 24764, 33728, 37448, 40672, 41072, 43214, 44608, 49528, 74896, 79577, 81344, 82144, 86428, 99056, 105247, 149792, 159154, 164288, 172856, 191921, 198112, 210494, 299584, 318308, 345712, 383842, 396224, 420988, 636616, 691424, 767684, 841976, 1273232, 1382848, 1535368, 1683952, 2546464, 3070736, 3262657, 3367904, 5092928, 6141472, 6525314, 6735808, 12282944, 13050628, 26101256, 52202512, 104405024, 208810048]

約数ペア:

[(1, 208810048), (2, 104405024), (4, 52202512), (8, 26101256), (16, 13050628), (17, 12282944), (31, 6735808), (32, 6525314), (34, 6141472), (41, 5092928), (62, 3367904), (64, 3262657), (68, 3070736), (82, 2546464), (124, 1683952), (136, 1535368), (151, 1382848), (164, 1273232), (248, 841976), (272, 767684), (302, 691424), (328, 636616), (496, 420988), (527, 396224), (544, 383842), (604, 345712), (656, 318308), (697, 299584), (992, 210494), (1054, 198112), (1088, 191921), (1208, 172856), (1271, 164288), (1312, 159154), (1394, 149792), (1984, 105247), (2108, 99056), (2416, 86428), (2542, 82144), (2567, 81344), (2624, 79577), (2788, 74896), (4216, 49528), (4681, 44608), (4832, 43214), (5084, 41072), (5134, 40672), (5576, 37448), (6191, 33728), (8432, 24764), (9362, 22304), (9664, 21607), (10168, 20536), (10268, 20336), (11152, 18724), (12382, 16864)]