206523023

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{22133}}^1$

素因数の和:22214

約数の個数: 16

約数和(自身を含む): 249317376

約数和(自身を除く): 42794353

約数列:

[1, 7, 31, 43, 217, 301, 1333, 9331, 22133, 154931, 686123, 951719, 4802861, 6662033, 29503289, 206523023]

約数ペア:

[(1, 206523023), (7, 29503289), (31, 6662033), (43, 4802861), (217, 951719), (301, 686123), (1333, 154931), (9331, 22133)]