201648042

素因数分解:

$2^1\times 3^4\times {\mathrm{1244741}}^1$

素因数の和:1244755

約数の個数: 20

約数和(自身を含む): 451841346

約数和(自身を除く): 250193304

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1244741, 2489482, 3734223, 7468446, 11202669, 22405338, 33608007, 67216014, 100824021, 201648042]

約数ペア:

[(1, 201648042), (2, 100824021), (3, 67216014), (6, 33608007), (9, 22405338), (18, 11202669), (27, 7468446), (54, 3734223), (81, 2489482), (162, 1244741)]