207955124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{11329}}^1$

素因数の和:11699

約数の個数: 24

約数和(自身を含む): 393060360

約数和(自身を除く): 185105236

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 1412, 4589, 9178, 11329, 18356, 22658, 45316, 147277, 294554, 589108, 3999137, 7998274, 15996548, 51988781, 103977562, 207955124]

約数ペア:

[(1, 207955124), (2, 103977562), (4, 51988781), (13, 15996548), (26, 7998274), (52, 3999137), (353, 589108), (706, 294554), (1412, 147277), (4589, 45316), (9178, 22658), (11329, 18356)]