200720166

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{52027}}^1$

素因数の和:52675

約数の個数: 16

約数和(自身を含む): 402072384

約数和(自身を除く): 201352218

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 52027, 104054, 156081, 312162, 33453361, 66906722, 100360083, 200720166]

約数ペア:

[(1, 200720166), (2, 100360083), (3, 66906722), (6, 33453361), (643, 312162), (1286, 156081), (1929, 104054), (3858, 52027)]