208568372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1009}}^1\times {\mathrm{1667}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 377368320

約数和(自身を除く): 168799948

約数列:

[1, 2, 4, 31, 62, 124, 1009, 1667, 2018, 3334, 4036, 6668, 31279, 51677, 62558, 103354, 125116, 206708, 1682003, 3364006, 6728012, 52142093, 104284186, 208568372]

約数ペア:

[(1, 208568372), (2, 104284186), (4, 52142093), (31, 6728012), (62, 3364006), (124, 1682003), (1009, 206708), (1667, 125116), (2018, 103354), (3334, 62558), (4036, 51677), (6668, 31279)]