194702967

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{39841}}^1$

素因数の和:40031

約数の個数: 16

約数和(自身を含む): 290049760

約数和(自身を除く): 95346793

約数列:

[1, 3, 9, 27, 181, 543, 1629, 4887, 39841, 119523, 358569, 1075707, 7211221, 21633663, 64900989, 194702967]

約数ペア:

[(1, 194702967), (3, 64900989), (9, 21633663), (27, 7211221), (181, 1075707), (543, 358569), (1629, 119523), (4887, 39841)]