198918162

素因数分解:

$2^1\times 3^2\times {\mathrm{479}}^1\times {\mathrm{23071}}^1$

素因数の和:23558

約数の個数: 24

約数和(自身を含む): 431907840

約数和(自身を除く): 232989678

約数列:

[1, 2, 3, 6, 9, 18, 479, 958, 1437, 2874, 4311, 8622, 23071, 46142, 69213, 138426, 207639, 415278, 11051009, 22102018, 33153027, 66306054, 99459081, 198918162]

約数ペア:

[(1, 198918162), (2, 99459081), (3, 66306054), (6, 33153027), (9, 22102018), (18, 11051009), (479, 415278), (958, 207639), (1437, 138426), (2874, 69213), (4311, 46142), (8622, 23071)]