208052249169

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{5605913}}^1$

素因数の和:5606144

約数の個数: 16

約数和(自身を含む): 282538065600

約数和(自身を除く): 74485816431

約数列:

[1, 3, 89, 139, 267, 417, 12371, 37113, 5605913, 16817739, 498926257, 779221907, 1496778771, 2337665721, 69350749723, 208052249169]

約数ペア:

[(1, 208052249169), (3, 69350749723), (89, 2337665721), (139, 1496778771), (267, 779221907), (417, 498926257), (12371, 16817739), (37113, 5605913)]