200053904

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 394766400

約数和(自身を除く): 194712496

約数列:

[1, 2, 4, 8, 16, 83, 166, 199, 332, 398, 664, 757, 796, 1328, 1514, 1592, 3028, 3184, 6056, 12112, 16517, 33034, 62831, 66068, 125662, 132136, 150643, 251324, 264272, 301286, 502648, 602572, 1005296, 1205144, 2410288, 12503369, 25006738, 50013476, 100026952, 200053904]

約数ペア:

[(1, 200053904), (2, 100026952), (4, 50013476), (8, 25006738), (16, 12503369), (83, 2410288), (166, 1205144), (199, 1005296), (332, 602572), (398, 502648), (664, 301286), (757, 264272), (796, 251324), (1328, 150643), (1514, 132136), (1592, 125662), (3028, 66068), (3184, 62831), (6056, 33034), (12112, 16517)]