188217628

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{887819}}^1$

素因数の和:887876

約数の個数: 12

約数和(自身を含む): 335595960

約数和(自身を除く): 147378332

約数列:

[1, 2, 4, 53, 106, 212, 887819, 1775638, 3551276, 47054407, 94108814, 188217628]

約数ペア:

[(1, 188217628), (2, 94108814), (4, 47054407), (53, 3551276), (106, 1775638), (212, 887819)]