191096072

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{66169}}^1$

素因数の和:66213

約数の個数: 24

約数和(自身を含む): 378161550

約数和(自身を除く): 187065478

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 66169, 132338, 264676, 529352, 1257211, 2514422, 5028844, 10057688, 23887009, 47774018, 95548036, 191096072]

約数ペア:

[(1, 191096072), (2, 95548036), (4, 47774018), (8, 23887009), (19, 10057688), (38, 5028844), (76, 2514422), (152, 1257211), (361, 529352), (722, 264676), (1444, 132338), (2888, 66169)]