212879237768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{7019231}}^1$

素因数の和:7019477

約数の個数: 32

約数和(自身を含む): 424523151360

約数和(自身を除く): 211643913592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 223, 446, 892, 1784, 3791, 7582, 15164, 30328, 7019231, 14038462, 28076924, 56153848, 119326927, 238653854, 477307708, 954615416, 1565288513, 3130577026, 6261154052, 12522308104, 26609904721, 53219809442, 106439618884, 212879237768]

約数ペア:

[(1, 212879237768), (2, 106439618884), (4, 53219809442), (8, 26609904721), (17, 12522308104), (34, 6261154052), (68, 3130577026), (136, 1565288513), (223, 954615416), (446, 477307708), (892, 238653854), (1784, 119326927), (3791, 56153848), (7582, 28076924), (15164, 14038462), (30328, 7019231)]