208144428

素因数分解:

$2^2\times 3^1\times {\mathrm{463}}^1\times {\mathrm{37463}}^1$

素因数の和:37933

約数の個数: 24

約数和(自身を含む): 486732288

約数和(自身を除く): 278587860

約数列:

[1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 5556, 37463, 74926, 112389, 149852, 224778, 449556, 17345369, 34690738, 52036107, 69381476, 104072214, 208144428]

約数ペア:

[(1, 208144428), (2, 104072214), (3, 69381476), (4, 52036107), (6, 34690738), (12, 17345369), (463, 449556), (926, 224778), (1389, 149852), (1852, 112389), (2778, 74926), (5556, 37463)]