202134947

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{242659}}^1$

素因数の和:242690

約数の個数: 12

約数和(自身を含む): 248969160

約数和(自身を除く): 46834213

約数列:

[1, 7, 17, 49, 119, 833, 242659, 1698613, 4125203, 11890291, 28876421, 202134947]

約数ペア:

[(1, 202134947), (7, 28876421), (17, 11890291), (49, 4125203), (119, 1698613), (833, 242659)]