209230831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{797}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 226568160

約数和(自身を除く): 17337329

約数列:

[1, 19, 41, 337, 779, 797, 6403, 13817, 15143, 32677, 262523, 268589, 620863, 5103191, 11012149, 209230831]

約数ペア:

[(1, 209230831), (19, 11012149), (41, 5103191), (337, 620863), (779, 268589), (797, 262523), (6403, 32677), (13817, 15143)]