201566478

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1768127}}^1$

素因数の和:1768151

約数の個数: 16

約数和(自身を含む): 424350720

約数和(自身を除く): 222784242

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1768127, 3536254, 5304381, 10608762, 33594413, 67188826, 100783239, 201566478]

約数ペア:

[(1, 201566478), (2, 100783239), (3, 67188826), (6, 33594413), (19, 10608762), (38, 5304381), (57, 3536254), (114, 1768127)]