201553924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{352367}}^1$

素因数の和:352395

約数の個数: 24

約数和(自身を含む): 414384768

約数和(自身を除く): 212830844

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 352367, 704734, 1409468, 3876037, 4580771, 7752074, 9161542, 15504148, 18323084, 50388481, 100776962, 201553924]

約数ペア:

[(1, 201553924), (2, 100776962), (4, 50388481), (11, 18323084), (13, 15504148), (22, 9161542), (26, 7752074), (44, 4580771), (52, 3876037), (143, 1409468), (286, 704734), (572, 352367)]