201924412

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{397489}}^1$

素因数の和:397620

約数の個数: 12

約数和(自身を含む): 356151040

約数和(自身を除く): 154226628

約数列:

[1, 2, 4, 127, 254, 508, 397489, 794978, 1589956, 50481103, 100962206, 201924412]

約数ペア:

[(1, 201924412), (2, 100962206), (4, 50481103), (127, 1589956), (254, 794978), (508, 397489)]