290182014

素因数分解:

$2^1\times 3^4\times {\mathrm{1791247}}^1$

素因数の和:1791261

約数の個数: 20

約数和(自身を含む): 650223024

約数和(自身を除く): 360041010

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1791247, 3582494, 5373741, 10747482, 16121223, 32242446, 48363669, 96727338, 145091007, 290182014]

約数ペア:

[(1, 290182014), (2, 145091007), (3, 96727338), (6, 48363669), (9, 32242446), (18, 16121223), (27, 10747482), (54, 5373741), (81, 3582494), (162, 1791247)]