202374284

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{32411}}^1$

素因数の和:32645

約数の個数: 24

約数和(自身を含む): 406576128

約数和(自身を除く): 204201844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 32411, 64822, 129644, 226877, 453754, 907508, 7227653, 14455306, 28910612, 50593571, 101187142, 202374284]

約数ペア:

[(1, 202374284), (2, 101187142), (4, 50593571), (7, 28910612), (14, 14455306), (28, 7227653), (223, 907508), (446, 453754), (892, 226877), (1561, 129644), (3122, 64822), (6244, 32411)]