201631427226

素因数分解:

$2^1\times 3^3\times {\mathrm{16823}}^1\times {\mathrm{221953}}^1$

素因数の和:238787

約数の個数: 32

約数和(自身を含む): 448098491520

約数和(自身を除く): 246467064294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 16823, 33646, 50469, 100938, 151407, 221953, 302814, 443906, 454221, 665859, 908442, 1331718, 1997577, 3995154, 5992731, 11985462, 3733915319, 7467830638, 11201745957, 22403491914, 33605237871, 67210475742, 100815713613, 201631427226]

約数ペア:

[(1, 201631427226), (2, 100815713613), (3, 67210475742), (6, 33605237871), (9, 22403491914), (18, 11201745957), (27, 7467830638), (54, 3733915319), (16823, 11985462), (33646, 5992731), (50469, 3995154), (100938, 1997577), (151407, 1331718), (221953, 908442), (302814, 665859), (443906, 454221)]