206858902478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{359}}^2\times {\mathrm{47207}}^1$

素因数の和:47944

約数の個数: 24

約数和(自身を含む): 329465292912

約数和(自身を除く): 122606390434

約数列:

[1, 2, 17, 34, 359, 718, 6103, 12206, 47207, 94414, 128881, 257762, 802519, 1605038, 2190977, 4381954, 16947313, 33894626, 288104321, 576208642, 6084085367, 12168170734, 103429451239, 206858902478]

約数ペア:

[(1, 206858902478), (2, 103429451239), (17, 12168170734), (34, 6084085367), (359, 576208642), (718, 288104321), (6103, 33894626), (12206, 16947313), (47207, 4381954), (94414, 2190977), (128881, 1605038), (257762, 802519)]