202047404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{21467}}^1$

素因数の和:21665

約数の個数: 24

約数和(自身を含む): 382903248

約数和(自身を除く): 180855844

約数列:

[1, 2, 4, 13, 26, 52, 181, 362, 724, 2353, 4706, 9412, 21467, 42934, 85868, 279071, 558142, 1116284, 3885527, 7771054, 15542108, 50511851, 101023702, 202047404]

約数ペア:

[(1, 202047404), (2, 101023702), (4, 50511851), (13, 15542108), (26, 7771054), (52, 3885527), (181, 1116284), (362, 558142), (724, 279071), (2353, 85868), (4706, 42934), (9412, 21467)]