209444606162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{519577}}^1$

素因数の和:519914

約数の個数: 32

約数和(自身を含む): 348807259584

約数和(自身を除く): 139362653422

約数列:

[1, 2, 11, 22, 73, 146, 251, 502, 803, 1606, 2761, 5522, 18323, 36646, 201553, 403106, 519577, 1039154, 5715347, 11430694, 37929121, 75858242, 130413827, 260827654, 417220331, 834440662, 1434552097, 2869104194, 9520209371, 19040418742, 104722303081, 209444606162]

約数ペア:

[(1, 209444606162), (2, 104722303081), (11, 19040418742), (22, 9520209371), (73, 2869104194), (146, 1434552097), (251, 834440662), (502, 417220331), (803, 260827654), (1606, 130413827), (2761, 75858242), (5522, 37929121), (18323, 11430694), (36646, 5715347), (201553, 1039154), (403106, 519577)]