200517776

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{8807}}^1$

素因数の和:10238

約数の個数: 20

約数和(自身を含む): 388820352

約数和(自身を除く): 188302576

約数列:

[1, 2, 4, 8, 16, 1423, 2846, 5692, 8807, 11384, 17614, 22768, 35228, 70456, 140912, 12532361, 25064722, 50129444, 100258888, 200517776]

約数ペア:

[(1, 200517776), (2, 100258888), (4, 50129444), (8, 25064722), (16, 12532361), (1423, 140912), (2846, 70456), (5692, 35228), (8807, 22768), (11384, 17614)]