200520068

素因数分解:

$2^2\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{6737}}^1$

素因数の和:7811

約数の個数: 24

約数和(自身を含む): 401476992

約数和(自身を除く): 200956924

約数列:

[1, 2, 4, 7, 14, 28, 1063, 2126, 4252, 6737, 7441, 13474, 14882, 26948, 29764, 47159, 94318, 188636, 7161431, 14322862, 28645724, 50130017, 100260034, 200520068]

約数ペア:

[(1, 200520068), (2, 100260034), (4, 50130017), (7, 28645724), (14, 14322862), (28, 7161431), (1063, 188636), (2126, 94318), (4252, 47159), (6737, 29764), (7441, 26948), (13474, 14882)]