191999886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{189349}}^1$

素因数の和:189380

約数の個数: 24

約数和(自身を含む): 415812600

約数和(自身を除く): 223812714

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 189349, 378698, 568047, 1136094, 2461537, 4923074, 7384611, 14769222, 31999981, 63999962, 95999943, 191999886]

約数ペア:

[(1, 191999886), (2, 95999943), (3, 63999962), (6, 31999981), (13, 14769222), (26, 7384611), (39, 4923074), (78, 2461537), (169, 1136094), (338, 568047), (507, 378698), (1014, 189349)]