186793964

素因数分解:

$2^2\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{2609}}^1$

素因数の和:5177

約数の個数: 24

約数和(自身を含む): 373877280

約数和(自身を除く): 187083316

約数列:

[1, 2, 4, 7, 14, 28, 2557, 2609, 5114, 5218, 10228, 10436, 17899, 18263, 35798, 36526, 71596, 73052, 6671213, 13342426, 26684852, 46698491, 93396982, 186793964]

約数ペア:

[(1, 186793964), (2, 93396982), (4, 46698491), (7, 26684852), (14, 13342426), (28, 6671213), (2557, 73052), (2609, 71596), (5114, 36526), (5218, 35798), (10228, 18263), (10436, 17899)]