200847521

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{42257}}^1$

素因数の和:42368

約数の個数: 12

約数和(自身を含む): 236053188

約数和(自身を除く): 35205667

約数列:

[1, 7, 49, 97, 679, 4753, 42257, 295799, 2070593, 4098929, 28692503, 200847521]

約数ペア:

[(1, 200847521), (7, 28692503), (49, 4098929), (97, 2070593), (679, 295799), (4753, 42257)]