199470986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17011}}^1$

素因数の和:17078

約数の個数: 32

約数和(自身を含む): 360110016

約数和(自身を除く): 160639030

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 17011, 34022, 187121, 221143, 374242, 442286, 697451, 1394902, 2432573, 4865146, 7671961, 9066863, 15343922, 18133726, 99735493, 199470986]

約数ペア:

[(1, 199470986), (2, 99735493), (11, 18133726), (13, 15343922), (22, 9066863), (26, 7671961), (41, 4865146), (82, 2432573), (143, 1394902), (286, 697451), (451, 442286), (533, 374242), (902, 221143), (1066, 187121), (5863, 34022), (11726, 17011)]