206876912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1175437}}^1$

素因数の和:1175456

約数の個数: 20

約数和(自身を含む): 437262936

約数和(自身を除く): 230386024

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1175437, 2350874, 4701748, 9403496, 12929807, 18806992, 25859614, 51719228, 103438456, 206876912]

約数ペア:

[(1, 206876912), (2, 103438456), (4, 51719228), (8, 25859614), (11, 18806992), (16, 12929807), (22, 9403496), (44, 4701748), (88, 2350874), (176, 1175437)]