190054780916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47466229}}^1$

素因数の和:47466264

約数の個数: 48

約数和(自身を含む): 446562291840

約数和(自身を除く): 256507510924

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 47466229, 94932458, 189864916, 332263603, 522128519, 617060977, 664527206, 1044257038, 1234121954, 1329054412, 2088514076, 2468243908, 3654899633, 4319426839, 6787670747, 7309799266, 8638853678, 13575341494, 14619598532, 17277707356, 27150682988, 47513695229, 95027390458, 190054780916]

約数ペア:

[(1, 190054780916), (2, 95027390458), (4, 47513695229), (7, 27150682988), (11, 17277707356), (13, 14619598532), (14, 13575341494), (22, 8638853678), (26, 7309799266), (28, 6787670747), (44, 4319426839), (52, 3654899633), (77, 2468243908), (91, 2088514076), (143, 1329054412), (154, 1234121954), (182, 1044257038), (286, 664527206), (308, 617060977), (364, 522128519), (572, 332263603), (1001, 189864916), (2002, 94932458), (4004, 47466229)]