205300876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{6581}}^1$

素因数の和:7305

約数の個数: 24

約数和(自身を含む): 392550480

約数和(自身を除く): 187249604

約数列:

[1, 2, 4, 11, 22, 44, 709, 1418, 2836, 6581, 7799, 13162, 15598, 26324, 31196, 72391, 144782, 289564, 4665929, 9331858, 18663716, 51325219, 102650438, 205300876]

約数ペア:

[(1, 205300876), (2, 102650438), (4, 51325219), (11, 18663716), (22, 9331858), (44, 4665929), (709, 289564), (1418, 144782), (2836, 72391), (6581, 31196), (7799, 26324), (13162, 15598)]