201009886

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{6763}}^1$

素因数の和:6976

約数の個数: 32

約数和(自身を含む): 377918208

約数和(自身を除く): 176908322

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 1351, 2123, 2702, 4246, 6763, 13526, 14861, 29722, 47341, 74393, 94682, 148786, 520751, 1041502, 1305259, 2610518, 9136813, 14357849, 18273626, 28715698, 100504943, 201009886]

約数ペア:

[(1, 201009886), (2, 100504943), (7, 28715698), (11, 18273626), (14, 14357849), (22, 9136813), (77, 2610518), (154, 1305259), (193, 1041502), (386, 520751), (1351, 148786), (2123, 94682), (2702, 74393), (4246, 47341), (6763, 29722), (13526, 14861)]