198596978

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{14389}}^1$

素因数の和:14561

約数の個数: 16

約数和(自身を含む): 305298240

約数和(自身を除く): 106701262

約数列:

[1, 2, 67, 103, 134, 206, 6901, 13802, 14389, 28778, 964063, 1482067, 1928126, 2964134, 99298489, 198596978]

約数ペア:

[(1, 198596978), (2, 99298489), (67, 2964134), (103, 1928126), (134, 1482067), (206, 964063), (6901, 28778), (13802, 14389)]