207944576

素因数分解:

$2^7\times 7^1\times {\mathrm{232081}}^1$

素因数の和:232102

約数の個数: 32

約数和(自身を含む): 473447280

約数和(自身を除く): 265502704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 232081, 464162, 928324, 1624567, 1856648, 3249134, 3713296, 6498268, 7426592, 12996536, 14853184, 25993072, 29706368, 51986144, 103972288, 207944576]

約数ペア:

[(1, 207944576), (2, 103972288), (4, 51986144), (7, 29706368), (8, 25993072), (14, 14853184), (16, 12996536), (28, 7426592), (32, 6498268), (56, 3713296), (64, 3249134), (112, 1856648), (128, 1624567), (224, 928324), (448, 464162), (896, 232081)]