201565166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3001}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 342372096

約数和(自身を除く): 140806930

約数列:

[1, 2, 11, 22, 43, 71, 86, 142, 473, 781, 946, 1562, 3001, 3053, 6002, 6106, 33011, 33583, 66022, 67166, 129043, 213071, 258086, 426142, 1419473, 2343781, 2838946, 4687562, 9162053, 18324106, 100782583, 201565166]

約数ペア:

[(1, 201565166), (2, 100782583), (11, 18324106), (22, 9162053), (43, 4687562), (71, 2838946), (86, 2343781), (142, 1419473), (473, 426142), (781, 258086), (946, 213071), (1562, 129043), (3001, 67166), (3053, 66022), (6002, 33583), (6106, 33011)]