211060242

素因数分解:

$2^1\times 3^4\times {\mathrm{1302841}}^1$

素因数の和:1302855

約数の個数: 20

約数和(自身を含む): 472931646

約数和(自身を除く): 261871404

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1302841, 2605682, 3908523, 7817046, 11725569, 23451138, 35176707, 70353414, 105530121, 211060242]

約数ペア:

[(1, 211060242), (2, 105530121), (3, 70353414), (6, 35176707), (9, 23451138), (18, 11725569), (27, 7817046), (54, 3908523), (81, 2605682), (162, 1302841)]