268990082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{73939}}^1$

素因数の和:74065

約数の個数: 16

約数和(自身を含む): 431218080

約数和(自身を除く): 162227998

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 73939, 147878, 1256963, 2513926, 7911473, 15822946, 134495041, 268990082]

約数ペア:

[(1, 268990082), (2, 134495041), (17, 15822946), (34, 7911473), (107, 2513926), (214, 1256963), (1819, 147878), (3638, 73939)]