209598193

素因数分解:

$7^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1296

約数の個数: 16

約数和(自身を含む): 242484480

約数和(自身を除く): 32886287

約数列:

[1, 7, 167, 193, 929, 1169, 1351, 6503, 32231, 155143, 179297, 225617, 1086001, 1255079, 29942599, 209598193]

約数ペア:

[(1, 209598193), (7, 29942599), (167, 1255079), (193, 1086001), (929, 225617), (1169, 179297), (1351, 155143), (6503, 32231)]