206416090706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{776000341}}^1$

素因数の和:776000369

約数の個数: 16

約数和(自身を含む): 372480164160

約数和(自身を除く): 166064073454

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 776000341, 1552000682, 5432002387, 10864004774, 14744006479, 29488012958, 103208045353, 206416090706]

約数ペア:

[(1, 206416090706), (2, 103208045353), (7, 29488012958), (14, 14744006479), (19, 10864004774), (38, 5432002387), (133, 1552000682), (266, 776000341)]