202967690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1068251}}^1$

素因数の和:1068277

約数の個数: 16

約数和(自身を含む): 384570720

約数和(自身を除く): 181603030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1068251, 2136502, 5341255, 10682510, 20296769, 40593538, 101483845, 202967690]

約数ペア:

[(1, 202967690), (2, 101483845), (5, 40593538), (10, 20296769), (19, 10682510), (38, 5341255), (95, 2136502), (190, 1068251)]