188542814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1\times {\mathrm{3739}}^1$

素因数の和:5087

約数の個数: 16

約数和(自身を含む): 298003200

約数和(自身を除く): 109460386

約数列:

[1, 2, 19, 38, 1327, 2654, 3739, 7478, 25213, 50426, 71041, 142082, 4961653, 9923306, 94271407, 188542814]

約数ペア:

[(1, 188542814), (2, 94271407), (19, 9923306), (38, 4961653), (1327, 142082), (2654, 71041), (3739, 50426), (7478, 25213)]