380344554

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{197479}}^1$

素因数の和:197594

約数の個数: 24

約数和(自身を含む): 831785760

約数和(自身を除く): 451441206

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 197479, 394958, 592437, 1184874, 1777311, 3554622, 21130253, 42260506, 63390759, 126781518, 190172277, 380344554]

約数ペア:

[(1, 380344554), (2, 190172277), (3, 126781518), (6, 63390759), (9, 42260506), (18, 21130253), (107, 3554622), (214, 1777311), (321, 1184874), (642, 592437), (963, 394958), (1926, 197479)]