132251818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{17489}}^1$

素因数の和:17709

約数の個数: 16

約数和(自身を含む): 209880000

約数和(自身を除く): 77628182

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 17489, 34978, 332291, 664582, 3480311, 6960622, 66125909, 132251818]

約数ペア:

[(1, 132251818), (2, 66125909), (19, 6960622), (38, 3480311), (199, 664582), (398, 332291), (3781, 34978), (7562, 17489)]