194157421

素因数分解:

${\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:636

約数の個数: 16

約数和(自身を含む): 205608960

約数和(自身を除く): 11451539

約数列:

[1, 23, 191, 193, 229, 4393, 4439, 5267, 36863, 43739, 44197, 847849, 1005997, 1016531, 8441627, 194157421]

約数ペア:

[(1, 194157421), (23, 8441627), (191, 1016531), (193, 1005997), (229, 847849), (4393, 44197), (4439, 43739), (5267, 36863)]