202045823

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{17191}}^1$

素因数の和:17294

約数の個数: 16

約数和(自身を含む): 244263936

約数和(自身を除く): 42218113

約数列:

[1, 7, 23, 73, 161, 511, 1679, 11753, 17191, 120337, 395393, 1254943, 2767751, 8784601, 28863689, 202045823]

約数ペア:

[(1, 202045823), (7, 28863689), (23, 8784601), (73, 2767751), (161, 1254943), (511, 395393), (1679, 120337), (11753, 17191)]