205325816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{484259}}^1$

素因数の和:484318

約数の個数: 16

約数和(自身を含む): 392250600

約数和(自身を除く): 186924784

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 484259, 968518, 1937036, 3874072, 25665727, 51331454, 102662908, 205325816]

約数ペア:

[(1, 205325816), (2, 102662908), (4, 51331454), (8, 25665727), (53, 3874072), (106, 1937036), (212, 968518), (424, 484259)]