201188804854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{65437}}^1\times {\mathrm{80909}}^1$

素因数の和:146367

約数の個数: 16

約数和(自身を含む): 317675314800

約数和(自身を除く): 116486509946

約数列:

[1, 2, 19, 38, 65437, 80909, 130874, 161818, 1243303, 1537271, 2486606, 3074542, 5294442233, 10588884466, 100594402427, 201188804854]

約数ペア:

[(1, 201188804854), (2, 100594402427), (19, 10588884466), (38, 5294442233), (65437, 3074542), (80909, 2486606), (130874, 1537271), (161818, 1243303)]