388640274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{125287}}^1$

素因数の和:125350

約数の個数: 32

約数和(自身を含む): 865990656

約数和(自身を除く): 477350382

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 125287, 250574, 375861, 751722, 1378157, 2756314, 4134471, 5888489, 8268942, 11776978, 17665467, 35330934, 64773379, 129546758, 194320137, 388640274]

約数ペア:

[(1, 388640274), (2, 194320137), (3, 129546758), (6, 64773379), (11, 35330934), (22, 17665467), (33, 11776978), (47, 8268942), (66, 5888489), (94, 4134471), (141, 2756314), (282, 1378157), (517, 751722), (1034, 375861), (1551, 250574), (3102, 125287)]