205370396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{60617}}^1$

素因数の和:60650

約数の個数: 36

約数和(自身を含む): 451482864

約数和(自身を除く): 246112468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 60617, 121234, 242468, 424319, 666787, 848638, 1333574, 1697276, 2667148, 4667509, 7334657, 9335018, 14669314, 18670036, 29338628, 51342599, 102685198, 205370396]

約数ペア:

[(1, 205370396), (2, 102685198), (4, 51342599), (7, 29338628), (11, 18670036), (14, 14669314), (22, 9335018), (28, 7334657), (44, 4667509), (77, 2667148), (121, 1697276), (154, 1333574), (242, 848638), (308, 666787), (484, 424319), (847, 242468), (1694, 121234), (3388, 60617)]