201984718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{456979}}^1$

素因数の和:457011

約数の個数: 16

約数和(自身を含む): 345476880

約数和(自身を除く): 143492162

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 456979, 913958, 5940727, 7768643, 11881454, 15537286, 100992359, 201984718]

約数ペア:

[(1, 201984718), (2, 100992359), (13, 15537286), (17, 11881454), (26, 7768643), (34, 5940727), (221, 913958), (442, 456979)]