200704588

素因数分解:

$2^2\times 7^2\times {\mathrm{907}}^1\times {\mathrm{1129}}^1$

素因数の和:2054

約数の個数: 36

約数和(自身を含む): 409389960

約数和(自身を除く): 208685372

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 907, 1129, 1814, 2258, 3628, 4516, 6349, 7903, 12698, 15806, 25396, 31612, 44443, 55321, 88886, 110642, 177772, 221284, 1024003, 2048006, 4096012, 7168021, 14336042, 28672084, 50176147, 100352294, 200704588]

約数ペア:

[(1, 200704588), (2, 100352294), (4, 50176147), (7, 28672084), (14, 14336042), (28, 7168021), (49, 4096012), (98, 2048006), (196, 1024003), (907, 221284), (1129, 177772), (1814, 110642), (2258, 88886), (3628, 55321), (4516, 44443), (6349, 31612), (7903, 25396), (12698, 15806)]