210008282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{47969}}^1$

素因数の和:48181

約数の個数: 16

約数和(自身を含む): 345384000

約数和(自身を除く): 135375718

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 47969, 95938, 527659, 1055318, 9545831, 19091662, 105004141, 210008282]

約数ペア:

[(1, 210008282), (2, 105004141), (11, 19091662), (22, 9545831), (199, 1055318), (398, 527659), (2189, 95938), (4378, 47969)]