268138976

素因数分解:

$2^5\times 7^2\times {\mathrm{171007}}^1$

素因数の和:171031

約数の個数: 36

約数和(自身を含む): 614089728

約数和(自身を除く): 345950752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 171007, 342014, 684028, 1197049, 1368056, 2394098, 2736112, 4788196, 5472224, 8379343, 9576392, 16758686, 19152784, 33517372, 38305568, 67034744, 134069488, 268138976]

約数ペア:

[(1, 268138976), (2, 134069488), (4, 67034744), (7, 38305568), (8, 33517372), (14, 19152784), (16, 16758686), (28, 9576392), (32, 8379343), (49, 5472224), (56, 4788196), (98, 2736112), (112, 2394098), (196, 1368056), (224, 1197049), (392, 684028), (784, 342014), (1568, 171007)]