209665644608

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{34511}}^1$

素因数の和:34792

約数の個数: 112

約数和(自身を含む): 484727390208

約数和(自身を除く): 275061745600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 191, 224, 284, 382, 448, 497, 568, 764, 994, 1136, 1337, 1528, 1988, 2272, 2674, 3056, 3976, 4544, 5348, 6112, 7952, 10696, 12224, 13561, 15904, 21392, 27122, 31808, 34511, 42784, 54244, 69022, 85568, 94927, 108488, 138044, 189854, 216976, 241577, 276088, 379708, 433952, 483154, 552176, 759416, 867904, 966308, 1104352, 1518832, 1932616, 2208704, 2450281, 3037664, 3865232, 4900562, 6075328, 6591601, 7730464, 9801124, 13183202, 15460928, 17151967, 19602248, 26366404, 34303934, 39204496, 46141207, 52732808, 68607868, 78408992, 92282414, 105465616, 137215736, 156817984, 184564828, 210931232, 274431472, 369129656, 421862464, 468003671, 548862944, 738259312, 936007342, 1097725888, 1476518624, 1872014684, 2953037248, 3276025697, 3744029368, 6552051394, 7488058736, 13104102788, 14976117472, 26208205576, 29952234944, 52416411152, 104832822304, 209665644608]

約数ペア:

[(1, 209665644608), (2, 104832822304), (4, 52416411152), (7, 29952234944), (8, 26208205576), (14, 14976117472), (16, 13104102788), (28, 7488058736), (32, 6552051394), (56, 3744029368), (64, 3276025697), (71, 2953037248), (112, 1872014684), (142, 1476518624), (191, 1097725888), (224, 936007342), (284, 738259312), (382, 548862944), (448, 468003671), (497, 421862464), (568, 369129656), (764, 274431472), (994, 210931232), (1136, 184564828), (1337, 156817984), (1528, 137215736), (1988, 105465616), (2272, 92282414), (2674, 78408992), (3056, 68607868), (3976, 52732808), (4544, 46141207), (5348, 39204496), (6112, 34303934), (7952, 26366404), (10696, 19602248), (12224, 17151967), (13561, 15460928), (15904, 13183202), (21392, 9801124), (27122, 7730464), (31808, 6591601), (34511, 6075328), (42784, 4900562), (54244, 3865232), (69022, 3037664), (85568, 2450281), (94927, 2208704), (108488, 1932616), (138044, 1518832), (189854, 1104352), (216976, 966308), (241577, 867904), (276088, 759416), (379708, 552176), (433952, 483154)]