200723588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1931}}^1\times {\mathrm{1999}}^1$

素因数の和:3947

約数の個数: 24

約数和(自身を含む): 378672000

約数和(自身を除く): 177948412

約数列:

[1, 2, 4, 13, 26, 52, 1931, 1999, 3862, 3998, 7724, 7996, 25103, 25987, 50206, 51974, 100412, 103948, 3860069, 7720138, 15440276, 50180897, 100361794, 200723588]

約数ペア:

[(1, 200723588), (2, 100361794), (4, 50180897), (13, 15440276), (26, 7720138), (52, 3860069), (1931, 103948), (1999, 100412), (3862, 51974), (3998, 50206), (7724, 25987), (7996, 25103)]