339494398

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{37087}}^1$

素因数の和:37311

約数の個数: 16

約数和(自身を含む): 534067200

約数和(自身を除く): 194572802

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 37087, 74174, 853001, 1706002, 7380313, 14760626, 169747199, 339494398]

約数ペア:

[(1, 339494398), (2, 169747199), (23, 14760626), (46, 7380313), (199, 1706002), (398, 853001), (4577, 74174), (9154, 37087)]