203164904

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{379039}}^1$

素因数の和:379112

約数の個数: 16

約数和(自身を含む): 386620800

約数和(自身を除く): 183455896

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 379039, 758078, 1516156, 3032312, 25395613, 50791226, 101582452, 203164904]

約数ペア:

[(1, 203164904), (2, 101582452), (4, 50791226), (8, 25395613), (67, 3032312), (134, 1516156), (268, 758078), (536, 379039)]