206876054

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1343351}}^1$

素因数の和:1343371

約数の個数: 16

約数和(自身を含む): 386885376

約数和(自身を除く): 180009322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1343351, 2686702, 9403457, 14776861, 18806914, 29553722, 103438027, 206876054]

約数ペア:

[(1, 206876054), (2, 103438027), (7, 29553722), (11, 18806914), (14, 14776861), (22, 9403457), (77, 2686702), (154, 1343351)]