201986108

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1364771}}^1$

素因数の和:1364812

約数の個数: 12

約数和(自身を含む): 363029352

約数和(自身を除く): 161043244

約数列:

[1, 2, 4, 37, 74, 148, 1364771, 2729542, 5459084, 50496527, 100993054, 201986108]

約数ペア:

[(1, 201986108), (2, 100993054), (4, 50496527), (37, 5459084), (74, 2729542), (148, 1364771)]