207786572

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{6827}}^1$

素因数の和:7925

約数の個数: 24

約数和(自身を含む): 416016384

約数和(自身を除く): 208229812

約数列:

[1, 2, 4, 7, 14, 28, 1087, 2174, 4348, 6827, 7609, 13654, 15218, 27308, 30436, 47789, 95578, 191156, 7420949, 14841898, 29683796, 51946643, 103893286, 207786572]

約数ペア:

[(1, 207786572), (2, 103893286), (4, 51946643), (7, 29683796), (14, 14841898), (28, 7420949), (1087, 191156), (2174, 95578), (4348, 47789), (6827, 30436), (7609, 27308), (13654, 15218)]