268567934

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{3167}}^1$

素因数の和:3667

約数の個数: 16

約数和(自身を含む): 407721600

約数和(自身を除く): 139153666

約数列:

[1, 2, 109, 218, 389, 778, 3167, 6334, 42401, 84802, 345203, 690406, 1231963, 2463926, 134283967, 268567934]

約数ペア:

[(1, 268567934), (2, 134283967), (109, 2463926), (218, 1231963), (389, 690406), (778, 345203), (3167, 84802), (6334, 42401)]