298949192

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{27701}}^1$

素因数の和:27797

約数の個数: 32

約数和(自身を含む): 598363200

約数和(自身を除く): 299414008

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1349, 2698, 5396, 10792, 27701, 55402, 110804, 221608, 526319, 1052638, 1966771, 2105276, 3933542, 4210552, 7867084, 15734168, 37368649, 74737298, 149474596, 298949192]

約数ペア:

[(1, 298949192), (2, 149474596), (4, 74737298), (8, 37368649), (19, 15734168), (38, 7867084), (71, 4210552), (76, 3933542), (142, 2105276), (152, 1966771), (284, 1052638), (568, 526319), (1349, 221608), (2698, 110804), (5396, 55402), (10792, 27701)]