201108426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{16487}}^1$

素因数の和:16618

約数の個数: 32

約数和(自身を含む): 427368960

約数和(自身を除く): 226260534

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 642, 2033, 4066, 6099, 12198, 16487, 32974, 49461, 98922, 313253, 626506, 939759, 1764109, 1879518, 3528218, 5292327, 10584654, 33518071, 67036142, 100554213, 201108426]

約数ペア:

[(1, 201108426), (2, 100554213), (3, 67036142), (6, 33518071), (19, 10584654), (38, 5292327), (57, 3528218), (107, 1879518), (114, 1764109), (214, 939759), (321, 626506), (642, 313253), (2033, 98922), (4066, 49461), (6099, 32974), (12198, 16487)]