206433816

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{80387}}^1$

素因数の和:80503

約数の個数: 32

約数和(自身を含む): 520914240

約数和(自身を除く): 314480424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 80387, 160774, 241161, 321548, 482322, 643096, 964644, 1929288, 8601409, 17202818, 25804227, 34405636, 51608454, 68811272, 103216908, 206433816]

約数ペア:

[(1, 206433816), (2, 103216908), (3, 68811272), (4, 51608454), (6, 34405636), (8, 25804227), (12, 17202818), (24, 8601409), (107, 1929288), (214, 964644), (321, 643096), (428, 482322), (642, 321548), (856, 241161), (1284, 160774), (2568, 80387)]