204548036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{664117}}^1$

素因数の和:664139

約数の個数: 24

約数和(自身を含む): 446287296

約数和(自身を除く): 241739260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 664117, 1328234, 2656468, 4648819, 7305287, 9297638, 14610574, 18595276, 29221148, 51137009, 102274018, 204548036]

約数ペア:

[(1, 204548036), (2, 102274018), (4, 51137009), (7, 29221148), (11, 18595276), (14, 14610574), (22, 9297638), (28, 7305287), (44, 4648819), (77, 2656468), (154, 1328234), (308, 664117)]