207624824

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{8971}}^1$

素因数の和:9251

約数の個数: 32

約数和(自身を含む): 426349440

約数和(自身を除く): 218724616

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 2104, 2893, 5786, 8971, 11572, 17942, 23144, 35884, 71768, 98681, 197362, 394724, 789448, 2359373, 4718746, 9437492, 18874984, 25953103, 51906206, 103812412, 207624824]

約数ペア:

[(1, 207624824), (2, 103812412), (4, 51906206), (8, 25953103), (11, 18874984), (22, 9437492), (44, 4718746), (88, 2359373), (263, 789448), (526, 394724), (1052, 197362), (2104, 98681), (2893, 71768), (5786, 35884), (8971, 23144), (11572, 17942)]