200736711

素因数分解:

$3^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:447

約数の個数: 56

約数和(自身を含む): 347661440

約数和(自身を除く): 146924729

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 243, 283, 417, 567, 729, 849, 973, 1251, 1701, 1981, 2547, 2919, 3753, 5103, 5943, 7641, 8757, 11259, 17829, 22923, 26271, 33777, 39337, 53487, 68769, 78813, 101331, 118011, 160461, 206307, 236439, 275359, 354033, 481383, 709317, 826077, 1062099, 1444149, 2478231, 3186297, 7434693, 9558891, 22304079, 28676673, 66912237, 200736711]

約数ペア:

[(1, 200736711), (3, 66912237), (7, 28676673), (9, 22304079), (21, 9558891), (27, 7434693), (63, 3186297), (81, 2478231), (139, 1444149), (189, 1062099), (243, 826077), (283, 709317), (417, 481383), (567, 354033), (729, 275359), (849, 236439), (973, 206307), (1251, 160461), (1701, 118011), (1981, 101331), (2547, 78813), (2919, 68769), (3753, 53487), (5103, 39337), (5943, 33777), (7641, 26271), (8757, 22923), (11259, 17829)]