260069144

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{110951}}^1$

素因数の和:111250

約数の個数: 16

約数和(自身を含む): 489298320

約数和(自身を除く): 229229176

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 110951, 221902, 443804, 887608, 32508643, 65017286, 130034572, 260069144]

約数ペア:

[(1, 260069144), (2, 130034572), (4, 65017286), (8, 32508643), (293, 887608), (586, 443804), (1172, 221902), (2344, 110951)]