243320834

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{9467}}^1$

素因数の和:9721

約数の個数: 16

約数和(自身を含む): 372206016

約数和(自身を除く): 128885182

約数列:

[1, 2, 71, 142, 181, 362, 9467, 12851, 18934, 25702, 672157, 1344314, 1713527, 3427054, 121660417, 243320834]

約数ペア:

[(1, 243320834), (2, 121660417), (71, 3427054), (142, 1713527), (181, 1344314), (362, 672157), (9467, 25702), (12851, 18934)]