209963268

素因数分解:

$2^2\times 3^2\times {\mathrm{5832313}}^1$

素因数の和:5832323

約数の個数: 18

約数和(自身を含む): 530740574

約数和(自身を除く): 320777306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5832313, 11664626, 17496939, 23329252, 34993878, 52490817, 69987756, 104981634, 209963268]

約数ペア:

[(1, 209963268), (2, 104981634), (3, 69987756), (4, 52490817), (6, 34993878), (9, 23329252), (12, 17496939), (18, 11664626), (36, 5832313)]