194201158

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{20717}}^1$

素因数の和:20871

約数の個数: 16

約数和(自身を含む): 300825360

約数和(自身を除く): 106624202

約数列:

[1, 2, 43, 86, 109, 218, 4687, 9374, 20717, 41434, 890831, 1781662, 2258153, 4516306, 97100579, 194201158]

約数ペア:

[(1, 194201158), (2, 97100579), (43, 4516306), (86, 2258153), (109, 1781662), (218, 890831), (4687, 41434), (9374, 20717)]