190054722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{221509}}^1$

素因数の和:221538

約数の個数: 32

約数和(自身を含む): 446564160

約数和(自身を除く): 256509438

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 221509, 443018, 664527, 1329054, 2436599, 2879617, 4873198, 5759234, 7309797, 8638851, 14619594, 17277702, 31675787, 63351574, 95027361, 190054722]

約数ペア:

[(1, 190054722), (2, 95027361), (3, 63351574), (6, 31675787), (11, 17277702), (13, 14619594), (22, 8638851), (26, 7309797), (33, 5759234), (39, 4873198), (66, 2879617), (78, 2436599), (143, 1329054), (286, 664527), (429, 443018), (858, 221509)]