206531274

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{1867}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 419627520

約数和(自身を除く): 213096246

約数列:

[1, 2, 3, 6, 103, 179, 206, 309, 358, 537, 618, 1074, 1867, 3734, 5601, 11202, 18437, 36874, 55311, 110622, 192301, 334193, 384602, 576903, 668386, 1002579, 1153806, 2005158, 34421879, 68843758, 103265637, 206531274]

約数ペア:

[(1, 206531274), (2, 103265637), (3, 68843758), (6, 34421879), (103, 2005158), (179, 1153806), (206, 1002579), (309, 668386), (358, 576903), (537, 384602), (618, 334193), (1074, 192301), (1867, 110622), (3734, 55311), (5601, 36874), (11202, 18437)]