201587048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2017}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 420813540

約数和(自身を除く): 219226492

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1922, 2017, 3224, 3844, 4034, 7688, 8068, 12493, 16136, 24986, 26221, 49972, 52442, 62527, 99944, 104884, 125054, 209768, 250108, 500216, 812851, 1625702, 1938337, 3251404, 3876674, 6502808, 7753348, 15506696, 25198381, 50396762, 100793524, 201587048]

約数ペア:

[(1, 201587048), (2, 100793524), (4, 50396762), (8, 25198381), (13, 15506696), (26, 7753348), (31, 6502808), (52, 3876674), (62, 3251404), (104, 1938337), (124, 1625702), (248, 812851), (403, 500216), (806, 250108), (961, 209768), (1612, 125054), (1922, 104884), (2017, 99944), (3224, 62527), (3844, 52442), (4034, 49972), (7688, 26221), (8068, 24986), (12493, 16136)]