200749808

素因数分解:

$2^4\times 7^1\times {\mathrm{1792409}}^1$

素因数の和:1792424

約数の個数: 20

約数和(自身を含む): 444517680

約数和(自身を除く): 243767872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1792409, 3584818, 7169636, 12546863, 14339272, 25093726, 28678544, 50187452, 100374904, 200749808]

約数ペア:

[(1, 200749808), (2, 100374904), (4, 50187452), (7, 28678544), (8, 25093726), (14, 14339272), (16, 12546863), (28, 7169636), (56, 3584818), (112, 1792409)]