200411588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{30347}}^1$

素因数の和:30491

約数の個数: 24

約数和(自身を含む): 380685312

約数和(自身を除く): 180273724

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 30347, 60694, 121388, 394511, 789022, 1578044, 3854069, 7708138, 15416276, 50102897, 100205794, 200411588]

約数ペア:

[(1, 200411588), (2, 100205794), (4, 50102897), (13, 15416276), (26, 7708138), (52, 3854069), (127, 1578044), (254, 789022), (508, 394511), (1651, 121388), (3302, 60694), (6604, 30347)]