201340242

素因数分解:

$2^1\times 3^4\times {\mathrm{1242841}}^1$

素因数の和:1242855

約数の個数: 20

約数和(自身を含む): 451151646

約数和(自身を除く): 249811404

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1242841, 2485682, 3728523, 7457046, 11185569, 22371138, 33556707, 67113414, 100670121, 201340242]

約数ペア:

[(1, 201340242), (2, 100670121), (3, 67113414), (6, 33556707), (9, 22371138), (18, 11185569), (27, 7457046), (54, 3728523), (81, 2485682), (162, 1242841)]