268127816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{10399}}^1$

素因数の和:10709

約数の個数: 32

約数和(自身を含む): 550368000

約数和(自身を除く): 282240184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1172, 2344, 3223, 6446, 10399, 12892, 20798, 25784, 41596, 83192, 114389, 228778, 457556, 915112, 3046907, 6093814, 12187628, 24375256, 33515977, 67031954, 134063908, 268127816]

約数ペア:

[(1, 268127816), (2, 134063908), (4, 67031954), (8, 33515977), (11, 24375256), (22, 12187628), (44, 6093814), (88, 3046907), (293, 915112), (586, 457556), (1172, 228778), (2344, 114389), (3223, 83192), (6446, 41596), (10399, 25784), (12892, 20798)]