206842493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{76129}}^1$

素因数の和:76172

約数の個数: 16

約数和(自身を含む): 255796800

約数和(自身を除く): 48954307

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 76129, 837419, 989677, 1446451, 10886447, 15910961, 18803863, 206842493]

約数ペア:

[(1, 206842493), (11, 18803863), (13, 15910961), (19, 10886447), (143, 1446451), (209, 989677), (247, 837419), (2717, 76129)]