204080508

素因数分解:

$2^2\times 3^2\times {\mathrm{5668903}}^1$

素因数の和:5668913

約数の個数: 18

約数和(自身を含む): 515870264

約数和(自身を除く): 311789756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5668903, 11337806, 17006709, 22675612, 34013418, 51020127, 68026836, 102040254, 204080508]

約数ペア:

[(1, 204080508), (2, 102040254), (3, 68026836), (4, 51020127), (6, 34013418), (9, 22675612), (12, 17006709), (18, 11337806), (36, 5668903)]