201680696

素因数分解:

$2^3\times 7^1\times {\mathrm{947}}^1\times {\mathrm{3803}}^1$

素因数の和:4763

約数の個数: 32

約数和(自身を含む): 432743040

約数和(自身を除く): 231062344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 947, 1894, 3788, 3803, 6629, 7576, 7606, 13258, 15212, 26516, 26621, 30424, 53032, 53242, 106484, 212968, 3601441, 7202882, 14405764, 25210087, 28811528, 50420174, 100840348, 201680696]

約数ペア:

[(1, 201680696), (2, 100840348), (4, 50420174), (7, 28811528), (8, 25210087), (14, 14405764), (28, 7202882), (56, 3601441), (947, 212968), (1894, 106484), (3788, 53242), (3803, 53032), (6629, 30424), (7576, 26621), (7606, 26516), (13258, 15212)]