239892008

素因数分解:

$2^3\times {\mathrm{1307}}^1\times {\mathrm{22943}}^1$

素因数の和:24256

約数の個数: 16

約数和(自身を含む): 450161280

約数和(自身を除く): 210269272

約数列:

[1, 2, 4, 8, 1307, 2614, 5228, 10456, 22943, 45886, 91772, 183544, 29986501, 59973002, 119946004, 239892008]

約数ペア:

[(1, 239892008), (2, 119946004), (4, 59973002), (8, 29986501), (1307, 183544), (2614, 91772), (5228, 45886), (10456, 22943)]