206907612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{9479}}^1$

素因数の和:9610

約数の個数: 48

約数和(自身を含む): 516015360

約数和(自身を除く): 309107748

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 107, 204, 214, 321, 428, 642, 1284, 1819, 3638, 5457, 7276, 9479, 10914, 18958, 21828, 28437, 37916, 56874, 113748, 161143, 322286, 483429, 644572, 966858, 1014253, 1933716, 2028506, 3042759, 4057012, 6085518, 12171036, 17242301, 34484602, 51726903, 68969204, 103453806, 206907612]

約数ペア:

[(1, 206907612), (2, 103453806), (3, 68969204), (4, 51726903), (6, 34484602), (12, 17242301), (17, 12171036), (34, 6085518), (51, 4057012), (68, 3042759), (102, 2028506), (107, 1933716), (204, 1014253), (214, 966858), (321, 644572), (428, 483429), (642, 322286), (1284, 161143), (1819, 113748), (3638, 56874), (5457, 37916), (7276, 28437), (9479, 21828), (10914, 18958)]