210006146

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1307}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 376704000

約数和(自身を除く): 166697854

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 499, 998, 1307, 2614, 3493, 6986, 9149, 11477, 18298, 22954, 30061, 60122, 80339, 160678, 210427, 420854, 652193, 1304386, 4565351, 9130702, 15000439, 30000878, 105003073, 210006146]

約数ペア:

[(1, 210006146), (2, 105003073), (7, 30000878), (14, 15000439), (23, 9130702), (46, 4565351), (161, 1304386), (322, 652193), (499, 420854), (998, 210427), (1307, 160678), (2614, 80339), (3493, 60122), (6986, 30061), (9149, 22954), (11477, 18298)]