207684324

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{4969}}^1$

素因数の和:5031

約数の個数: 72

約数和(自身を含む): 557196640

約数和(自身を除く): 349512316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3483, 4644, 4969, 6966, 9938, 10449, 13932, 14907, 19876, 20898, 29814, 41796, 44721, 59628, 89442, 134163, 178884, 213667, 268326, 402489, 427334, 536652, 641001, 804978, 854668, 1207467, 1282002, 1609956, 1923003, 2414934, 2564004, 3846006, 4829868, 5769009, 7692012, 11538018, 17307027, 23076036, 34614054, 51921081, 69228108, 103842162, 207684324]

約数ペア:

[(1, 207684324), (2, 103842162), (3, 69228108), (4, 51921081), (6, 34614054), (9, 23076036), (12, 17307027), (18, 11538018), (27, 7692012), (36, 5769009), (43, 4829868), (54, 3846006), (81, 2564004), (86, 2414934), (108, 1923003), (129, 1609956), (162, 1282002), (172, 1207467), (243, 854668), (258, 804978), (324, 641001), (387, 536652), (486, 427334), (516, 402489), (774, 268326), (972, 213667), (1161, 178884), (1548, 134163), (2322, 89442), (3483, 59628), (4644, 44721), (4969, 41796), (6966, 29814), (9938, 20898), (10449, 19876), (13932, 14907)]