268109716

素因数分解:

$2^2\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{7417}}^1$

素因数の和:8719

約数の個数: 24

約数和(自身を含む): 536707136

約数和(自身を除く): 268597420

約数列:

[1, 2, 4, 7, 14, 28, 1291, 2582, 5164, 7417, 9037, 14834, 18074, 29668, 36148, 51919, 103838, 207676, 9575347, 19150694, 38301388, 67027429, 134054858, 268109716]

約数ペア:

[(1, 268109716), (2, 134054858), (4, 67027429), (7, 38301388), (14, 19150694), (28, 9575347), (1291, 207676), (2582, 103838), (5164, 51919), (7417, 36148), (9037, 29668), (14834, 18074)]