194063177

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21179}}^1$

素因数の和:21221

約数の個数: 24

約数和(自身を含む): 260768160

約数和(自身を除く): 66704983

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 9163, 21179, 148253, 232969, 360043, 1037771, 1630783, 2520301, 3960473, 11415481, 17642107, 27723311, 194063177]

約数ペア:

[(1, 194063177), (7, 27723311), (11, 17642107), (17, 11415481), (49, 3960473), (77, 2520301), (119, 1630783), (187, 1037771), (539, 360043), (833, 232969), (1309, 148253), (9163, 21179)]