196180738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{397127}}^1$

素因数の和:397161

約数の個数: 16

約数和(自身を含む): 333587520

約数和(自身を除く): 137406782

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 397127, 794254, 5162651, 7545413, 10325302, 15090826, 98090369, 196180738]

約数ペア:

[(1, 196180738), (2, 98090369), (13, 15090826), (19, 10325302), (26, 7545413), (38, 5162651), (247, 794254), (494, 397127)]