206869894

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1343311}}^1$

素因数の和:1343331

約数の個数: 16

約数和(自身を含む): 386873856

約数和(自身を除く): 180003962

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1343311, 2686622, 9403177, 14776421, 18806354, 29552842, 103434947, 206869894]

約数ペア:

[(1, 206869894), (2, 103434947), (7, 29552842), (11, 18806354), (14, 14776421), (22, 9403177), (77, 2686622), (154, 1343311)]