189983444

素因数分解:

$2^2\times 7^1\times {\mathrm{2129}}^1\times {\mathrm{3187}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 380264640

約数和(自身を除く): 190281196

約数列:

[1, 2, 4, 7, 14, 28, 2129, 3187, 4258, 6374, 8516, 12748, 14903, 22309, 29806, 44618, 59612, 89236, 6785123, 13570246, 27140492, 47495861, 94991722, 189983444]

約数ペア:

[(1, 189983444), (2, 94991722), (4, 47495861), (7, 27140492), (14, 13570246), (28, 6785123), (2129, 89236), (3187, 59612), (4258, 44618), (6374, 29806), (8516, 22309), (12748, 14903)]