199876.0000000

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 24

約数和(自身を含む): 6837264

約数和(自身を除く): 2745813

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2141, 6423, 14987, 27833, 44961, 83499, 104909, 194831, 314727, 584493, 1363817, 4091451]

約数ペア:

[(1, 4091451), (3, 1363817), (7, 584493), (13, 314727), (21, 194831), (39, 104909), (49, 83499), (91, 44961), (147, 27833), (273, 14987), (637, 6423), (1911, 2141)]