199918136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{206527}}^1$

素因数の和:206555

約数の個数: 24

約数和(自身を含む): 412023360

約数和(自身を除く): 212105224

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 206527, 413054, 826108, 1652216, 2271797, 4543594, 9087188, 18174376, 24989767, 49979534, 99959068, 199918136]

約数ペア:

[(1, 199918136), (2, 99959068), (4, 49979534), (8, 24989767), (11, 18174376), (22, 9087188), (44, 4543594), (88, 2271797), (121, 1652216), (242, 826108), (484, 413054), (968, 206527)]