208380201623

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{1722307}}^1$

素因数の和:1722982

約数の個数: 16

約数和(自身を含む): 241068006144

約数和(自身を除く): 32687804521

約数列:

[1, 11, 17, 187, 647, 7117, 10999, 120989, 1722307, 18945377, 29279219, 322071409, 1114332629, 12257658919, 18943654693, 208380201623]

約数ペア:

[(1, 208380201623), (11, 18943654693), (17, 12257658919), (187, 1114332629), (647, 322071409), (7117, 29279219), (10999, 18945377), (120989, 1722307)]