205816492

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{100693}}^1$

素因数の和:100777

約数の個数: 24

約数和(自身を含む): 417275936

約数和(自身を除く): 211459444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 100693, 201386, 402772, 704851, 1409702, 2819404, 7350589, 14701178, 29402356, 51454123, 102908246, 205816492]

約数ペア:

[(1, 205816492), (2, 102908246), (4, 51454123), (7, 29402356), (14, 14701178), (28, 7350589), (73, 2819404), (146, 1409702), (292, 704851), (511, 402772), (1022, 201386), (2044, 100693)]