338587416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{204461}}^1$

素因数の和:204496

約数の個数: 48

約数和(自身を含む): 956882160

約数和(自身を除く): 618294744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 204461, 408922, 613383, 817844, 1226766, 1635688, 1840149, 2453532, 3680298, 4702603, 4907064, 7360596, 9405206, 14107809, 14721192, 18810412, 28215618, 37620824, 42323427, 56431236, 84646854, 112862472, 169293708, 338587416]

約数ペア:

[(1, 338587416), (2, 169293708), (3, 112862472), (4, 84646854), (6, 56431236), (8, 42323427), (9, 37620824), (12, 28215618), (18, 18810412), (23, 14721192), (24, 14107809), (36, 9405206), (46, 7360596), (69, 4907064), (72, 4702603), (92, 3680298), (138, 2453532), (184, 1840149), (207, 1635688), (276, 1226766), (414, 817844), (552, 613383), (828, 408922), (1656, 204461)]