187975984

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{45361}}^1$

素因数の和:45413

約数の個数: 40

約数和(自身を含む): 427491488

約数和(自身を除く): 239515504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 45361, 90722, 181444, 317527, 362888, 635054, 725776, 1270108, 1678357, 2540216, 3356714, 5080432, 6713428, 11748499, 13426856, 23496998, 26853712, 46993996, 93987992, 187975984]

約数ペア:

[(1, 187975984), (2, 93987992), (4, 46993996), (7, 26853712), (8, 23496998), (14, 13426856), (16, 11748499), (28, 6713428), (37, 5080432), (56, 3356714), (74, 2540216), (112, 1678357), (148, 1270108), (259, 725776), (296, 635054), (518, 362888), (592, 317527), (1036, 181444), (2072, 90722), (4144, 45361)]