200080144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1136819}}^1$

素因数の和:1136838

約数の個数: 20

約数和(自身を含む): 422897040

約数和(自身を除く): 222816896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1136819, 2273638, 4547276, 9094552, 12505009, 18189104, 25010018, 50020036, 100040072, 200080144]

約数ペア:

[(1, 200080144), (2, 100040072), (4, 50020036), (8, 25010018), (11, 18189104), (16, 12505009), (22, 9094552), (44, 4547276), (88, 2273638), (176, 1136819)]