209213307074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{17431537}}^1$

素因数の和:17431909

約数の個数: 16

約数和(自身を含む): 333221280408

約数和(自身を除く): 124007973334

約数列:

[1, 2, 17, 34, 353, 706, 6001, 12002, 17431537, 34863074, 296336129, 592672258, 6153332561, 12306665122, 104606653537, 209213307074]

約数ペア:

[(1, 209213307074), (2, 104606653537), (17, 12306665122), (34, 6153332561), (353, 592672258), (706, 296336129), (6001, 34863074), (12002, 17431537)]