208278318

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{30911}}^1$

素因数の和:32039

約数の個数: 16

約数和(自身を含む): 416941056

約数和(自身を除く): 208662738

約数列:

[1, 2, 3, 6, 1123, 2246, 3369, 6738, 30911, 61822, 92733, 185466, 34713053, 69426106, 104139159, 208278318]

約数ペア:

[(1, 208278318), (2, 104139159), (3, 69426106), (6, 34713053), (1123, 185466), (2246, 92733), (3369, 61822), (6738, 30911)]