201954508

素因数分解:

$2^2\times 7^1\times {\mathrm{7212661}}^1$

素因数の和:7212672

約数の個数: 12

約数和(自身を含む): 403909072

約数和(自身を除く): 201954564

約数列:

[1, 2, 4, 7, 14, 28, 7212661, 14425322, 28850644, 50488627, 100977254, 201954508]

約数ペア:

[(1, 201954508), (2, 100977254), (4, 50488627), (7, 28850644), (14, 14425322), (28, 7212661)]