201455627618

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1\times {\mathrm{743}}^1$

素因数の和:1671

約数の個数: 64

約数和(自身を含む): 350257582080

約数和(自身を除く): 148801954462

約数列:

[1, 2, 7, 14, 139, 277, 278, 503, 554, 743, 973, 1006, 1486, 1939, 1946, 3521, 3878, 5201, 7042, 10402, 38503, 69917, 77006, 103277, 139331, 139834, 205811, 206554, 269521, 278662, 373729, 411622, 489419, 539042, 722939, 747458, 975317, 978838, 1440677, 1445878, 1950634, 2616103, 2881354, 5232206, 19367009, 28607729, 38734018, 51948331, 57215458, 103522933, 103896662, 135569063, 200254103, 207045866, 271138126, 363638317, 400508206, 724660531, 727276634, 1449321062, 14389687687, 28779375374, 100727813809, 201455627618]

約数ペア:

[(1, 201455627618), (2, 100727813809), (7, 28779375374), (14, 14389687687), (139, 1449321062), (277, 727276634), (278, 724660531), (503, 400508206), (554, 363638317), (743, 271138126), (973, 207045866), (1006, 200254103), (1486, 135569063), (1939, 103896662), (1946, 103522933), (3521, 57215458), (3878, 51948331), (5201, 38734018), (7042, 28607729), (10402, 19367009), (38503, 5232206), (69917, 2881354), (77006, 2616103), (103277, 1950634), (139331, 1445878), (139834, 1440677), (205811, 978838), (206554, 975317), (269521, 747458), (278662, 722939), (373729, 539042), (411622, 489419)]