206504562

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{27689}}^1$

素因数の和:27818

約数の個数: 32

約数和(自身を含む): 454559040

約数和(自身を除く): 248054478

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 226, 339, 678, 1243, 2486, 3729, 7458, 27689, 55378, 83067, 166134, 304579, 609158, 913737, 1827474, 3128857, 6257714, 9386571, 18773142, 34417427, 68834854, 103252281, 206504562]

約数ペア:

[(1, 206504562), (2, 103252281), (3, 68834854), (6, 34417427), (11, 18773142), (22, 9386571), (33, 6257714), (66, 3128857), (113, 1827474), (226, 913737), (339, 609158), (678, 304579), (1243, 166134), (2486, 83067), (3729, 55378), (7458, 27689)]