200966689

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{7933}}^1$

素因数の和:8005

約数の個数: 24

約数和(自身を含む): 260489088

約数和(自身を除く): 59522399

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2303, 3619, 7933, 25333, 55531, 87263, 372851, 388717, 610841, 2609957, 4101361, 4275887, 18269699, 28709527, 200966689]

約数ペア:

[(1, 200966689), (7, 28709527), (11, 18269699), (47, 4275887), (49, 4101361), (77, 2609957), (329, 610841), (517, 388717), (539, 372851), (2303, 87263), (3619, 55531), (7933, 25333)]