267072018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{21493}}^1$

素因数の和:21626

約数の個数: 32

約数和(自身を含む): 567441600

約数和(自身を除く): 300369582

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 21493, 42986, 64479, 128958, 408367, 816734, 1225101, 2342737, 2450202, 4685474, 7028211, 14056422, 44512003, 89024006, 133536009, 267072018]

約数ペア:

[(1, 267072018), (2, 133536009), (3, 89024006), (6, 44512003), (19, 14056422), (38, 7028211), (57, 4685474), (109, 2450202), (114, 2342737), (218, 1225101), (327, 816734), (654, 408367), (2071, 128958), (4142, 64479), (6213, 42986), (12426, 21493)]