192556222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{19717}}^1$

素因数の和:19995

約数の個数: 16

約数和(自身を含む): 305234640

約数和(自身を除く): 112678418

約数列:

[1, 2, 19, 38, 257, 514, 4883, 9766, 19717, 39434, 374623, 749246, 5067269, 10134538, 96278111, 192556222]

約数ペア:

[(1, 192556222), (2, 96278111), (19, 10134538), (38, 5067269), (257, 749246), (514, 374623), (4883, 39434), (9766, 19717)]