194622274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2389}}^1$

素因数の和:2455

約数の個数: 48

約数和(自身を含む): 380640960

約数和(自身を除く): 186018686

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 529, 1058, 1771, 2389, 3542, 3703, 4778, 5819, 7406, 11638, 16723, 26279, 33446, 40733, 52558, 54947, 81466, 109894, 183953, 367906, 384629, 604417, 769258, 1208834, 1263781, 2527562, 4230919, 8461838, 8846467, 13901591, 17692934, 27803182, 97311137, 194622274]

約数ペア:

[(1, 194622274), (2, 97311137), (7, 27803182), (11, 17692934), (14, 13901591), (22, 8846467), (23, 8461838), (46, 4230919), (77, 2527562), (154, 1263781), (161, 1208834), (253, 769258), (322, 604417), (506, 384629), (529, 367906), (1058, 183953), (1771, 109894), (2389, 81466), (3542, 54947), (3703, 52558), (4778, 40733), (5819, 33446), (7406, 26279), (11638, 16723)]