203985278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{857081}}^1$

素因数の和:857107

約数の個数: 16

約数和(自身を含む): 370259424

約数和(自身を除く): 166274146

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 857081, 1714162, 5999567, 11999134, 14570377, 29140754, 101992639, 203985278]

約数ペア:

[(1, 203985278), (2, 101992639), (7, 29140754), (14, 14570377), (17, 11999134), (34, 5999567), (119, 1714162), (238, 857081)]