208963766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{62903}}^1$

素因数の和:63067

約数の個数: 16

約数和(自身を含む): 344210688

約数和(自身を除く): 135246922

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 62903, 125806, 691933, 1383866, 9498353, 18996706, 104481883, 208963766]

約数ペア:

[(1, 208963766), (2, 104481883), (11, 18996706), (22, 9498353), (151, 1383866), (302, 691933), (1661, 125806), (3322, 62903)]