200804048

素因数分解:

$2^4\times {\mathrm{1973}}^1\times {\mathrm{6361}}^1$

素因数の和:8342

約数の個数: 20

約数和(自身を含む): 389316228

約数和(自身を除く): 188512180

約数列:

[1, 2, 4, 8, 16, 1973, 3946, 6361, 7892, 12722, 15784, 25444, 31568, 50888, 101776, 12550253, 25100506, 50201012, 100402024, 200804048]

約数ペア:

[(1, 200804048), (2, 100402024), (4, 50201012), (8, 25100506), (16, 12550253), (1973, 101776), (3946, 50888), (6361, 31568), (7892, 25444), (12722, 15784)]