296512208

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{72109}}^1$

素因数の和:72374

約数の個数: 20

約数和(自身を含む): 576735780

約数和(自身を除く): 280223572

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 72109, 144218, 288436, 576872, 1153744, 18532013, 37064026, 74128052, 148256104, 296512208]

約数ペア:

[(1, 296512208), (2, 148256104), (4, 74128052), (8, 37064026), (16, 18532013), (257, 1153744), (514, 576872), (1028, 288436), (2056, 144218), (4112, 72109)]