194550124

素因数分解:

$2^2\times {\mathrm{1117}}^1\times {\mathrm{43543}}^1$

素因数の和:44664

約数の個数: 12

約数和(自身を含む): 340775344

約数和(自身を除く): 146225220

約数列:

[1, 2, 4, 1117, 2234, 4468, 43543, 87086, 174172, 48637531, 97275062, 194550124]

約数ペア:

[(1, 194550124), (2, 97275062), (4, 48637531), (1117, 174172), (2234, 87086), (4468, 43543)]