208996821412

素因数分解:

$2^2\times {\mathrm{1279}}^1\times {\mathrm{1823}}^1\times {\mathrm{22409}}^1$

素因数の和:25515

約数の個数: 24

約数和(自身を含む): 366247526400

約数和(自身を除く): 157250704988

約数列:

[1, 2, 4, 1279, 1823, 2558, 3646, 5116, 7292, 22409, 44818, 89636, 2331617, 4663234, 9326468, 28661111, 40851607, 57322222, 81703214, 114644444, 163406428, 52249205353, 104498410706, 208996821412]

約数ペア:

[(1, 208996821412), (2, 104498410706), (4, 52249205353), (1279, 163406428), (1823, 114644444), (2558, 81703214), (3646, 57322222), (5116, 40851607), (7292, 28661111), (22409, 9326468), (44818, 4663234), (89636, 2331617)]