270200312

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{19289}}^1$

素因数の和:19415

約数の個数: 32

約数和(自身を含む): 541663200

約数和(自身を除く): 271462888

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 3502, 7004, 14008, 19289, 38578, 77156, 154312, 327913, 655826, 1311652, 1986767, 2623304, 3973534, 7947068, 15894136, 33775039, 67550078, 135100156, 270200312]

約数ペア:

[(1, 270200312), (2, 135100156), (4, 67550078), (8, 33775039), (17, 15894136), (34, 7947068), (68, 3973534), (103, 2623304), (136, 1986767), (206, 1311652), (412, 655826), (824, 327913), (1751, 154312), (3502, 77156), (7004, 38578), (14008, 19289)]