207745846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{16253}}^1$

素因数の和:16356

約数の個数: 32

約数和(自身を含む): 393216768

約数和(自身を除く): 185470922

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 6391, 12782, 16253, 32506, 113771, 178783, 227542, 357566, 1251481, 1348999, 2502962, 2697998, 9442993, 14838989, 18885986, 29677978, 103872923, 207745846]

約数ペア:

[(1, 207745846), (2, 103872923), (7, 29677978), (11, 18885986), (14, 14838989), (22, 9442993), (77, 2697998), (83, 2502962), (154, 1348999), (166, 1251481), (581, 357566), (913, 227542), (1162, 178783), (1826, 113771), (6391, 32506), (12782, 16253)]