206944144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1175819}}^1$

素因数の和:1175838

約数の個数: 20

約数和(自身を含む): 437405040

約数和(自身を除く): 230460896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1175819, 2351638, 4703276, 9406552, 12934009, 18813104, 25868018, 51736036, 103472072, 206944144]

約数ペア:

[(1, 206944144), (2, 103472072), (4, 51736036), (8, 25868018), (11, 18813104), (16, 12934009), (22, 9406552), (44, 4703276), (88, 2351638), (176, 1175819)]