208156937

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 219512832

約数和(自身を除く): 11355895

約数列:

[1, 43, 47, 127, 811, 2021, 5461, 5969, 34873, 38117, 102997, 256667, 1639031, 4428871, 4840859, 208156937]

約数ペア:

[(1, 208156937), (43, 4840859), (47, 4428871), (127, 1639031), (811, 256667), (2021, 102997), (5461, 38117), (5969, 34873)]