201443054

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{279007}}^1$

素因数の和:279047

約数の個数: 12

約数和(自身を含む): 318906144

約数和(自身を除く): 117463090

約数列:

[1, 2, 19, 38, 361, 722, 279007, 558014, 5301133, 10602266, 100721527, 201443054]

約数ペア:

[(1, 201443054), (2, 100721527), (19, 10602266), (38, 5301133), (361, 558014), (722, 279007)]