243670594

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{18047}}^1$

素因数の和:18249

約数の個数: 16

約数和(自身を含む): 376409088

約数和(自身を除く): 132738494

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 18047, 36094, 776021, 1552042, 2833379, 5666758, 121835297, 243670594]

約数ペア:

[(1, 243670594), (2, 121835297), (43, 5666758), (86, 2833379), (157, 1552042), (314, 776021), (6751, 36094), (13502, 18047)]