192719926

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 357281280

約数和(自身を除く): 164561354

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 431, 574, 779, 862, 1558, 1681, 3017, 3362, 5453, 6034, 8189, 10906, 11767, 16378, 17671, 23534, 31939, 35342, 57323, 63878, 114646, 123697, 223573, 247394, 335749, 447146, 671498, 724511, 1449022, 2350243, 4700486, 5071577, 10143154, 13765709, 27531418, 96359963, 192719926]

約数ペア:

[(1, 192719926), (2, 96359963), (7, 27531418), (14, 13765709), (19, 10143154), (38, 5071577), (41, 4700486), (82, 2350243), (133, 1449022), (266, 724511), (287, 671498), (431, 447146), (574, 335749), (779, 247394), (862, 223573), (1558, 123697), (1681, 114646), (3017, 63878), (3362, 57323), (5453, 35342), (6034, 31939), (8189, 23534), (10906, 17671), (11767, 16378)]