199217276

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{844141}}^1$

素因数の和:844204

約数の個数: 12

約数和(自身を含む): 354539640

約数和(自身を除く): 155322364

約数列:

[1, 2, 4, 59, 118, 236, 844141, 1688282, 3376564, 49804319, 99608638, 199217276]

約数ペア:

[(1, 199217276), (2, 99608638), (4, 49804319), (59, 3376564), (118, 1688282), (236, 844141)]