254546382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97081}}^1$

素因数の和:97128

約数の個数: 32

約数和(自身を含む): 559192320

約数和(自身を除く): 304645938

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 97081, 194162, 291243, 582486, 1844539, 2232863, 3689078, 4465726, 5533617, 6698589, 11067234, 13397178, 42424397, 84848794, 127273191, 254546382]

約数ペア:

[(1, 254546382), (2, 127273191), (3, 84848794), (6, 42424397), (19, 13397178), (23, 11067234), (38, 6698589), (46, 5533617), (57, 4465726), (69, 3689078), (114, 2232863), (138, 1844539), (437, 582486), (874, 291243), (1311, 194162), (2622, 97081)]