251923872

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{12437}}^1$

素因数の和:12661

約数の個数: 48

約数和(自身を含む): 664487712

約数和(自身を除く): 412563840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 10128, 12437, 20256, 24874, 37311, 49748, 74622, 99496, 149244, 198992, 298488, 397984, 596976, 1193952, 2624207, 5248414, 7872621, 10496828, 15745242, 20993656, 31490484, 41987312, 62980968, 83974624, 125961936, 251923872]

約数ペア:

[(1, 251923872), (2, 125961936), (3, 83974624), (4, 62980968), (6, 41987312), (8, 31490484), (12, 20993656), (16, 15745242), (24, 10496828), (32, 7872621), (48, 5248414), (96, 2624207), (211, 1193952), (422, 596976), (633, 397984), (844, 298488), (1266, 198992), (1688, 149244), (2532, 99496), (3376, 74622), (5064, 49748), (6752, 37311), (10128, 24874), (12437, 20256)]