278322912002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{30404513}}^1$

素因数の和:30404737

約数の個数: 16

約数和(自身を含む): 437825001600

約数和(自身を除く): 159502089598

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 30404513, 60809026, 699303799, 1398607598, 6050498087, 12100996174, 139161456001, 278322912002]

約数ペア:

[(1, 278322912002), (2, 139161456001), (23, 12100996174), (46, 6050498087), (199, 1398607598), (398, 699303799), (4577, 60809026), (9154, 30404513)]