258489546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{9011}}^1$

素因数の和:9706

約数の個数: 32

約数和(自身を含む): 591763968

約数和(自身を除く): 333274422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 2049, 4098, 4781, 9011, 9562, 14343, 18022, 27033, 28686, 54066, 63077, 126154, 189231, 378462, 6154513, 12309026, 18463539, 36927078, 43081591, 86163182, 129244773, 258489546]

約数ペア:

[(1, 258489546), (2, 129244773), (3, 86163182), (6, 43081591), (7, 36927078), (14, 18463539), (21, 12309026), (42, 6154513), (683, 378462), (1366, 189231), (2049, 126154), (4098, 63077), (4781, 54066), (9011, 28686), (9562, 27033), (14343, 18022)]