198173248

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4861}}^1$

素因数の和:4900

約数の個数: 84

約数和(自身を含む): 492744252

約数和(自身を除く): 294571004

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 4861, 5096, 5824, 9722, 10192, 19444, 20384, 34027, 38888, 40768, 63193, 68054, 77776, 126386, 136108, 155552, 238189, 252772, 272216, 311104, 442351, 476378, 505544, 544432, 884702, 952756, 1011088, 1088864, 1769404, 1905512, 2022176, 2177728, 3096457, 3538808, 3811024, 4044352, 6192914, 7077616, 7622048, 12385828, 14155232, 15244096, 24771656, 28310464, 49543312, 99086624, 198173248]

約数ペア:

[(1, 198173248), (2, 99086624), (4, 49543312), (7, 28310464), (8, 24771656), (13, 15244096), (14, 14155232), (16, 12385828), (26, 7622048), (28, 7077616), (32, 6192914), (49, 4044352), (52, 3811024), (56, 3538808), (64, 3096457), (91, 2177728), (98, 2022176), (104, 1905512), (112, 1769404), (182, 1088864), (196, 1011088), (208, 952756), (224, 884702), (364, 544432), (392, 505544), (416, 476378), (448, 442351), (637, 311104), (728, 272216), (784, 252772), (832, 238189), (1274, 155552), (1456, 136108), (1568, 126386), (2548, 77776), (2912, 68054), (3136, 63193), (4861, 40768), (5096, 38888), (5824, 34027), (9722, 20384), (10192, 19444)]