199921188

素因数分解:

$2^2\times 3^1\times {\mathrm{479}}^1\times {\mathrm{34781}}^1$

素因数の和:35267

約数の個数: 24

約数和(自身を含む): 467470080

約数和(自身を除く): 267548892

約数列:

[1, 2, 3, 4, 6, 12, 479, 958, 1437, 1916, 2874, 5748, 34781, 69562, 104343, 139124, 208686, 417372, 16660099, 33320198, 49980297, 66640396, 99960594, 199921188]

約数ペア:

[(1, 199921188), (2, 99960594), (3, 66640396), (4, 49980297), (6, 33320198), (12, 16660099), (479, 417372), (958, 208686), (1437, 139124), (1916, 104343), (2874, 69562), (5748, 34781)]