201261812

素因数分解:

$2^2\times {\mathrm{9403}}^1\times {\mathrm{5351}}^1$

素因数の和:14758

約数の個数: 12

約数和(自身を含む): 352311456

約数和(自身を除く): 151049644

約数列:

[1, 2, 4, 5351, 9403, 10702, 18806, 21404, 37612, 50315453, 100630906, 201261812]

約数ペア:

[(1, 201261812), (2, 100630906), (4, 50315453), (5351, 37612), (9403, 21404), (10702, 18806)]