319091326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{47161}}^1$

素因数の和:47379

約数の個数: 16

約数和(自身を含む): 509349600

約数和(自身を除く): 190258274

約数列:

[1, 2, 17, 34, 199, 398, 3383, 6766, 47161, 94322, 801737, 1603474, 9385039, 18770078, 159545663, 319091326]

約数ペア:

[(1, 319091326), (2, 159545663), (17, 18770078), (34, 9385039), (199, 1603474), (398, 801737), (3383, 94322), (6766, 47161)]