196985523

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{47137}}^1$

素因数の和:47346

約数の個数: 16

約数和(自身を含む): 301683200

約数和(自身を除く): 104697677

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 47137, 141411, 329959, 989877, 9380263, 28140789, 65661841, 196985523]

約数ペア:

[(1, 196985523), (3, 65661841), (7, 28140789), (21, 9380263), (199, 989877), (597, 329959), (1393, 141411), (4179, 47137)]