206876268

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 572436480

約数和(自身を除く): 365560212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 43, 54, 62, 81, 86, 93, 108, 124, 129, 162, 172, 186, 258, 279, 324, 372, 387, 479, 516, 558, 774, 837, 958, 1116, 1161, 1333, 1437, 1548, 1674, 1916, 2322, 2511, 2666, 2874, 3348, 3483, 3999, 4311, 4644, 5022, 5332, 5748, 6966, 7998, 8622, 10044, 11997, 12933, 13932, 14849, 15996, 17244, 20597, 23994, 25866, 29698, 35991, 38799, 41194, 44547, 47988, 51732, 59396, 61791, 71982, 77598, 82388, 89094, 107973, 123582, 133641, 143964, 155196, 178188, 185373, 215946, 247164, 267282, 370746, 400923, 431892, 534564, 556119, 638507, 741492, 801846, 1112238, 1202769, 1277014, 1603692, 1668357, 1915521, 2224476, 2405538, 2554028, 3336714, 3831042, 4811076, 5746563, 6673428, 7662084, 11493126, 17239689, 22986252, 34479378, 51719067, 68958756, 103438134, 206876268]

約数ペア:

[(1, 206876268), (2, 103438134), (3, 68958756), (4, 51719067), (6, 34479378), (9, 22986252), (12, 17239689), (18, 11493126), (27, 7662084), (31, 6673428), (36, 5746563), (43, 4811076), (54, 3831042), (62, 3336714), (81, 2554028), (86, 2405538), (93, 2224476), (108, 1915521), (124, 1668357), (129, 1603692), (162, 1277014), (172, 1202769), (186, 1112238), (258, 801846), (279, 741492), (324, 638507), (372, 556119), (387, 534564), (479, 431892), (516, 400923), (558, 370746), (774, 267282), (837, 247164), (958, 215946), (1116, 185373), (1161, 178188), (1333, 155196), (1437, 143964), (1548, 133641), (1674, 123582), (1916, 107973), (2322, 89094), (2511, 82388), (2666, 77598), (2874, 71982), (3348, 61791), (3483, 59396), (3999, 51732), (4311, 47988), (4644, 44547), (5022, 41194), (5332, 38799), (5748, 35991), (6966, 29698), (7998, 25866), (8622, 23994), (10044, 20597), (11997, 17244), (12933, 15996), (13932, 14849)]