206698792

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{2207}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 405388800

約数和(自身を除く): 198690008

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 509, 1018, 2036, 2207, 4072, 4414, 8828, 11707, 17656, 23414, 46828, 50761, 93656, 101522, 203044, 406088, 1123363, 2246726, 4493452, 8986904, 25837349, 51674698, 103349396, 206698792]

約数ペア:

[(1, 206698792), (2, 103349396), (4, 51674698), (8, 25837349), (23, 8986904), (46, 4493452), (92, 2246726), (184, 1123363), (509, 406088), (1018, 203044), (2036, 101522), (2207, 93656), (4072, 50761), (4414, 46828), (8828, 23414), (11707, 17656)]