200511568

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{432137}}^1$

素因数の和:432174

約数の個数: 20

約数和(自身を含む): 401888340

約数和(自身を除く): 201376772

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 432137, 864274, 1728548, 3457096, 6914192, 12531973, 25063946, 50127892, 100255784, 200511568]

約数ペア:

[(1, 200511568), (2, 100255784), (4, 50127892), (8, 25063946), (16, 12531973), (29, 6914192), (58, 3457096), (116, 1728548), (232, 864274), (464, 432137)]