209497398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{9419}}^1$

素因数の和:9772

約数の個数: 32

約数和(自身を含む): 458490240

約数和(自身を除く): 248992842

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 337, 674, 1011, 2022, 3707, 7414, 9419, 11121, 18838, 22242, 28257, 56514, 103609, 207218, 310827, 621654, 3174203, 6348406, 9522609, 19045218, 34916233, 69832466, 104748699, 209497398]

約数ペア:

[(1, 209497398), (2, 104748699), (3, 69832466), (6, 34916233), (11, 19045218), (22, 9522609), (33, 6348406), (66, 3174203), (337, 621654), (674, 310827), (1011, 207218), (2022, 103609), (3707, 56514), (7414, 28257), (9419, 22242), (11121, 18838)]