201209314

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{4903}}^1$

素因数の和:5010

約数の個数: 24

約数和(自身を含む): 325194048

約数和(自身を除く): 123984734

約数列:

[1, 2, 17, 34, 71, 142, 289, 578, 1207, 2414, 4903, 9806, 20519, 41038, 83351, 166702, 348113, 696226, 1416967, 2833934, 5917921, 11835842, 100604657, 201209314]

約数ペア:

[(1, 201209314), (2, 100604657), (17, 11835842), (34, 5917921), (71, 2833934), (142, 1416967), (289, 696226), (578, 348113), (1207, 166702), (2414, 83351), (4903, 41038), (9806, 20519)]