207940242

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{134851}}^1$

素因数の和:135113

約数の個数: 16

約数和(自身を含む): 417501792

約数和(自身を除く): 209561550

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 134851, 269702, 404553, 809106, 34656707, 69313414, 103970121, 207940242]

約数ペア:

[(1, 207940242), (2, 103970121), (3, 69313414), (6, 34656707), (257, 809106), (514, 404553), (771, 269702), (1542, 134851)]