209983634

素因数分解:

$2^1\times 7^1\times {\mathrm{2411}}^1\times {\mathrm{6221}}^1$

素因数の和:8641

約数の個数: 16

約数和(自身を含む): 360179136

約数和(自身を除く): 150195502

約数列:

[1, 2, 7, 14, 2411, 4822, 6221, 12442, 16877, 33754, 43547, 87094, 14998831, 29997662, 104991817, 209983634]

約数ペア:

[(1, 209983634), (2, 104991817), (7, 29997662), (14, 14998831), (2411, 87094), (4822, 43547), (6221, 33754), (12442, 16877)]