201299203

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{111031}}^1$

素因数の和:111082

約数の個数: 12

約数和(自身を含む): 240495312

約数和(自身を除く): 39196109

約数列:

[1, 7, 37, 49, 259, 1813, 111031, 777217, 4108147, 5440519, 28757029, 201299203]

約数ペア:

[(1, 201299203), (7, 28757029), (37, 5440519), (49, 4108147), (259, 777217), (1813, 111031)]