214582018

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{6791}}^1$

素因数の和:6898

約数の個数: 32

約数和(自身を含む): 384046848

約数和(自身を除く): 169464830

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2257, 4514, 6791, 13582, 15799, 31598, 47537, 95074, 251267, 414251, 502534, 828502, 1758869, 2899757, 3517738, 5799514, 15327287, 30654574, 107291009, 214582018]

約数ペア:

[(1, 214582018), (2, 107291009), (7, 30654574), (14, 15327287), (37, 5799514), (61, 3517738), (74, 2899757), (122, 1758869), (259, 828502), (427, 502534), (518, 414251), (854, 251267), (2257, 95074), (4514, 47537), (6791, 31598), (13582, 15799)]