201105646

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1768

約数の個数: 32

約数和(自身を含む): 352235520

約数和(自身を除く): 151129874

約数列:

[1, 2, 7, 14, 89, 103, 178, 206, 623, 721, 1246, 1442, 1567, 3134, 9167, 10969, 18334, 21938, 64169, 128338, 139463, 161401, 278926, 322802, 976241, 1129807, 1952482, 2259614, 14364689, 28729378, 100552823, 201105646]

約数ペア:

[(1, 201105646), (2, 100552823), (7, 28729378), (14, 14364689), (89, 2259614), (103, 1952482), (178, 1129807), (206, 976241), (623, 322802), (721, 278926), (1246, 161401), (1442, 139463), (1567, 128338), (3134, 64169), (9167, 21938), (10969, 18334)]