196268994

素因数分解:

$2^1\times 3^4\times {\mathrm{1211537}}^1$

素因数の和:1211551

約数の個数: 20

約数和(自身を含む): 439788294

約数和(自身を除く): 243519300

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1211537, 2423074, 3634611, 7269222, 10903833, 21807666, 32711499, 65422998, 98134497, 196268994]

約数ペア:

[(1, 196268994), (2, 98134497), (3, 65422998), (6, 32711499), (9, 21807666), (18, 10903833), (27, 7269222), (54, 3634611), (81, 2423074), (162, 1211537)]