205482853

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1543}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 222830080

約数和(自身を除く): 17347227

約数列:

[1, 19, 43, 163, 817, 1543, 3097, 7009, 29317, 66349, 133171, 251509, 1260631, 4778671, 10814887, 205482853]

約数ペア:

[(1, 205482853), (19, 10814887), (43, 4778671), (163, 1260631), (817, 251509), (1543, 133171), (3097, 66349), (7009, 29317)]