38200298

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:534

約数の個数: 24

約数和(自身を含む): 61040772

約数和(自身を除く): 22840474

約数列:

[1, 2, 19, 38, 157, 314, 337, 361, 674, 722, 2983, 5966, 6403, 12806, 52909, 56677, 105818, 113354, 121657, 243314, 1005271, 2010542, 19100149, 38200298]

約数ペア:

[(1, 38200298), (2, 19100149), (19, 2010542), (38, 1005271), (157, 243314), (314, 121657), (337, 113354), (361, 105818), (674, 56677), (722, 52909), (2983, 12806), (5966, 6403)]