199366969084

素因数分解:

$2^2\times {\mathrm{11027}}^1\times {\mathrm{4519973}}^1$

素因数の和:4531004

約数の個数: 12

約数和(自身を含む): 348923912904

約数和(自身を除く): 149556943820

約数列:

[1, 2, 4, 11027, 22054, 44108, 4519973, 9039946, 18079892, 49841742271, 99683484542, 199366969084]

約数ペア:

[(1, 199366969084), (2, 99683484542), (4, 49841742271), (11027, 18079892), (22054, 9039946), (44108, 4519973)]