269316856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{27127}}^1$

素因数の和:27223

約数の個数: 32

約数和(自身を含む): 542017440

約数和(自身を除く): 272700584

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 27127, 54254, 108508, 217016, 461159, 922318, 1844636, 1980271, 3689272, 3960542, 7921084, 15842168, 33664607, 67329214, 134658428, 269316856]

約数ペア:

[(1, 269316856), (2, 134658428), (4, 67329214), (8, 33664607), (17, 15842168), (34, 7921084), (68, 3960542), (73, 3689272), (136, 1980271), (146, 1844636), (292, 922318), (584, 461159), (1241, 217016), (2482, 108508), (4964, 54254), (9928, 27127)]