200425304

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{197269}}^1$

素因数の和:197402

約数の個数: 16

約数和(自身を含む): 378758400

約数和(自身を除く): 178333096

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 197269, 394538, 789076, 1578152, 25053163, 50106326, 100212652, 200425304]

約数ペア:

[(1, 200425304), (2, 100212652), (4, 50106326), (8, 25053163), (127, 1578152), (254, 789076), (508, 394538), (1016, 197269)]