207675226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 345047040

約数和(自身を除く): 137371814

約数列:

[1, 2, 11, 22, 127, 239, 254, 311, 478, 622, 1397, 2629, 2794, 3421, 5258, 6842, 30353, 39497, 60706, 74329, 78994, 148658, 333883, 434467, 667766, 817619, 868934, 1635238, 9439783, 18879566, 103837613, 207675226]

約数ペア:

[(1, 207675226), (2, 103837613), (11, 18879566), (22, 9439783), (127, 1635238), (239, 868934), (254, 817619), (311, 667766), (478, 434467), (622, 333883), (1397, 148658), (2629, 78994), (2794, 74329), (3421, 60706), (5258, 39497), (6842, 30353)]