200512564

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{37493}}^1$

素因数の和:37695

約数の個数: 24

約数和(自身を含む): 403135488

約数和(自身を除く): 202622924

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 37493, 74986, 149972, 262451, 524902, 1049804, 7161163, 14322326, 28644652, 50128141, 100256282, 200512564]

約数ペア:

[(1, 200512564), (2, 100256282), (4, 50128141), (7, 28644652), (14, 14322326), (28, 7161163), (191, 1049804), (382, 524902), (764, 262451), (1337, 149972), (2674, 74986), (5348, 37493)]