208126452

素因数分解:

$2^2\times 3^1\times {\mathrm{431}}^1\times {\mathrm{40241}}^1$

素因数の和:40679

約数の個数: 24

約数和(自身を含む): 486767232

約数和(自身を除く): 278640780

約数列:

[1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 40241, 80482, 120723, 160964, 241446, 482892, 17343871, 34687742, 52031613, 69375484, 104063226, 208126452]

約数ペア:

[(1, 208126452), (2, 104063226), (3, 69375484), (4, 52031613), (6, 34687742), (12, 17343871), (431, 482892), (862, 241446), (1293, 160964), (1724, 120723), (2586, 80482), (5172, 40241)]