194684906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{394099}}^1$

素因数の和:394133

約数の個数: 16

約数和(自身を含む): 331044000

約数和(自身を除く): 136359094

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 394099, 788198, 5123287, 7487881, 10246574, 14975762, 97342453, 194684906]

約数ペア:

[(1, 194684906), (2, 97342453), (13, 14975762), (19, 10246574), (26, 7487881), (38, 5123287), (247, 788198), (494, 394099)]