243365046

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{1543}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 493882368

約数和(自身を除く): 250517322

約数列:

[1, 2, 3, 6, 97, 194, 271, 291, 542, 582, 813, 1543, 1626, 3086, 4629, 9258, 26287, 52574, 78861, 149671, 157722, 299342, 418153, 449013, 836306, 898026, 1254459, 2508918, 40560841, 81121682, 121682523, 243365046]

約数ペア:

[(1, 243365046), (2, 121682523), (3, 81121682), (6, 40560841), (97, 2508918), (194, 1254459), (271, 898026), (291, 836306), (542, 449013), (582, 418153), (813, 299342), (1543, 157722), (1626, 149671), (3086, 78861), (4629, 52574), (9258, 26287)]