191379604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 369398848

約数和(自身を除く): 178019244

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 163, 268, 326, 337, 652, 674, 871, 1348, 1742, 2119, 3484, 4238, 4381, 8476, 8762, 10921, 17524, 21842, 22579, 43684, 45158, 54931, 90316, 109862, 141973, 219724, 283946, 293527, 567892, 587054, 714103, 1174108, 1428206, 2856412, 3680377, 7360754, 14721508, 47844901, 95689802, 191379604]

約数ペア:

[(1, 191379604), (2, 95689802), (4, 47844901), (13, 14721508), (26, 7360754), (52, 3680377), (67, 2856412), (134, 1428206), (163, 1174108), (268, 714103), (326, 587054), (337, 567892), (652, 293527), (674, 283946), (871, 219724), (1348, 141973), (1742, 109862), (2119, 90316), (3484, 54931), (4238, 45158), (4381, 43684), (8476, 22579), (8762, 21842), (10921, 17524)]