205514286

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{796567}}^1$

素因数の和:796615

約数の個数: 16

約数和(自身を含む): 420587904

約数和(自身を除く): 215073618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 796567, 1593134, 2389701, 4779402, 34252381, 68504762, 102757143, 205514286]

約数ペア:

[(1, 205514286), (2, 102757143), (3, 68504762), (6, 34252381), (43, 4779402), (86, 2389701), (129, 1593134), (258, 796567)]