201084884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{50221}}^1$

素因数の和:50256

約数の個数: 48

約数和(自身を含む): 472488576

約数和(自身を除く): 271403692

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, 50221, 100442, 200884, 351547, 552431, 652873, 703094, 1104862, 1305746, 1406188, 2209724, 2611492, 3867017, 4570111, 7181603, 7734034, 9140222, 14363206, 15468068, 18280444, 28726412, 50271221, 100542442, 201084884]

約数ペア:

[(1, 201084884), (2, 100542442), (4, 50271221), (7, 28726412), (11, 18280444), (13, 15468068), (14, 14363206), (22, 9140222), (26, 7734034), (28, 7181603), (44, 4570111), (52, 3867017), (77, 2611492), (91, 2209724), (143, 1406188), (154, 1305746), (182, 1104862), (286, 703094), (308, 652873), (364, 552431), (572, 351547), (1001, 200884), (2002, 100442), (4004, 50221)]