196995857

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5881}}^1$

素因数の和:5984

約数の個数: 16

約数和(自身を含む): 217398720

約数和(自身を除く): 20402863

約数列:

[1, 19, 41, 43, 779, 817, 1763, 5881, 33497, 111739, 241121, 252883, 4581299, 4804777, 10368203, 196995857]

約数ペア:

[(1, 196995857), (19, 10368203), (41, 4804777), (43, 4581299), (779, 252883), (817, 241121), (1763, 111739), (5881, 33497)]