209214318

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1\times {\mathrm{967}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 424030464

約数和(自身を除く): 214816146

約数列:

[1, 2, 3, 6, 107, 214, 321, 337, 642, 674, 967, 1011, 1934, 2022, 2901, 5802, 36059, 72118, 103469, 108177, 206938, 216354, 310407, 325879, 620814, 651758, 977637, 1955274, 34869053, 69738106, 104607159, 209214318]

約数ペア:

[(1, 209214318), (2, 104607159), (3, 69738106), (6, 34869053), (107, 1955274), (214, 977637), (321, 651758), (337, 620814), (642, 325879), (674, 310407), (967, 216354), (1011, 206938), (1934, 108177), (2022, 103469), (2901, 72118), (5802, 36059)]