201500068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{654221}}^1$

素因数の和:654243

約数の個数: 24

約数和(自身を含む): 439637184

約数和(自身を除く): 238137116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 654221, 1308442, 2616884, 4579547, 7196431, 9159094, 14392862, 18318188, 28785724, 50375017, 100750034, 201500068]

約数ペア:

[(1, 201500068), (2, 100750034), (4, 50375017), (7, 28785724), (11, 18318188), (14, 14392862), (22, 9159094), (28, 7196431), (44, 4579547), (77, 2616884), (154, 1308442), (308, 654221)]