208864834976

素因数分解:

$2^5\times 7^1\times {\mathrm{947}}^1\times {\mathrm{984617}}^1$

素因数の和:985581

約数の個数: 48

約数和(自身を含む): 470442603456

約数和(自身を除く): 261577768480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 947, 1894, 3788, 6629, 7576, 13258, 15152, 26516, 30304, 53032, 106064, 212128, 984617, 1969234, 3938468, 6892319, 7876936, 13784638, 15753872, 27569276, 31507744, 55138552, 110277104, 220554208, 932432299, 1864864598, 3729729196, 6527026093, 7459458392, 13054052186, 14918916784, 26108104372, 29837833568, 52216208744, 104432417488, 208864834976]

約数ペア:

[(1, 208864834976), (2, 104432417488), (4, 52216208744), (7, 29837833568), (8, 26108104372), (14, 14918916784), (16, 13054052186), (28, 7459458392), (32, 6527026093), (56, 3729729196), (112, 1864864598), (224, 932432299), (947, 220554208), (1894, 110277104), (3788, 55138552), (6629, 31507744), (7576, 27569276), (13258, 15753872), (15152, 13784638), (26516, 7876936), (30304, 6892319), (53032, 3938468), (106064, 1969234), (212128, 984617)]