200815216

素因数分解:

$2^4\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1777}}^1$

素因数の和:2801

約数の個数: 40

約数和(自身を含む): 445353440

約数和(自身を除く): 244538224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1009, 1777, 2018, 3554, 4036, 7063, 7108, 8072, 12439, 14126, 14216, 16144, 24878, 28252, 28432, 49756, 56504, 99512, 113008, 199024, 1792993, 3585986, 7171972, 12550951, 14343944, 25101902, 28687888, 50203804, 100407608, 200815216]

約数ペア:

[(1, 200815216), (2, 100407608), (4, 50203804), (7, 28687888), (8, 25101902), (14, 14343944), (16, 12550951), (28, 7171972), (56, 3585986), (112, 1792993), (1009, 199024), (1777, 113008), (2018, 99512), (3554, 56504), (4036, 49756), (7063, 28432), (7108, 28252), (8072, 24878), (12439, 16144), (14126, 14216)]