200437552

素因数分解:

$2^4\times 7^1\times {\mathrm{1789621}}^1$

素因数の和:1789636

約数の個数: 20

約数和(自身を含む): 443826256

約数和(自身を除く): 243388704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1789621, 3579242, 7158484, 12527347, 14316968, 25054694, 28633936, 50109388, 100218776, 200437552]

約数ペア:

[(1, 200437552), (2, 100218776), (4, 50109388), (7, 28633936), (8, 25054694), (14, 14316968), (16, 12527347), (28, 7158484), (56, 3579242), (112, 1789621)]