206444376

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 613324800

約数和(自身を除く): 406880424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 81, 86, 93, 108, 124, 129, 162, 172, 186, 216, 239, 248, 258, 279, 324, 344, 372, 387, 478, 516, 558, 648, 717, 744, 774, 837, 956, 1032, 1116, 1161, 1333, 1434, 1548, 1674, 1912, 2151, 2232, 2322, 2511, 2666, 2868, 3096, 3348, 3483, 3999, 4302, 4644, 5022, 5332, 5736, 6453, 6696, 6966, 7409, 7998, 8604, 9288, 10044, 10277, 10664, 11997, 12906, 13932, 14818, 15996, 17208, 19359, 20088, 20554, 22227, 23994, 25812, 27864, 29636, 30831, 31992, 35991, 38718, 41108, 44454, 47988, 51624, 59272, 61662, 66681, 71982, 77436, 82216, 88908, 92493, 95976, 107973, 123324, 133362, 143964, 154872, 177816, 184986, 200043, 215946, 246648, 266724, 277479, 287928, 318587, 369972, 400086, 431892, 533448, 554958, 600129, 637174, 739944, 800172, 832437, 863784, 955761, 1109916, 1200258, 1274348, 1600344, 1664874, 1911522, 2219832, 2400516, 2548696, 2867283, 3329748, 3823044, 4801032, 5734566, 6659496, 7646088, 8601849, 11469132, 17203698, 22938264, 25805547, 34407396, 51611094, 68814792, 103222188, 206444376]

約数ペア:

[(1, 206444376), (2, 103222188), (3, 68814792), (4, 51611094), (6, 34407396), (8, 25805547), (9, 22938264), (12, 17203698), (18, 11469132), (24, 8601849), (27, 7646088), (31, 6659496), (36, 5734566), (43, 4801032), (54, 3823044), (62, 3329748), (72, 2867283), (81, 2548696), (86, 2400516), (93, 2219832), (108, 1911522), (124, 1664874), (129, 1600344), (162, 1274348), (172, 1200258), (186, 1109916), (216, 955761), (239, 863784), (248, 832437), (258, 800172), (279, 739944), (324, 637174), (344, 600129), (372, 554958), (387, 533448), (478, 431892), (516, 400086), (558, 369972), (648, 318587), (717, 287928), (744, 277479), (774, 266724), (837, 246648), (956, 215946), (1032, 200043), (1116, 184986), (1161, 177816), (1333, 154872), (1434, 143964), (1548, 133362), (1674, 123324), (1912, 107973), (2151, 95976), (2232, 92493), (2322, 88908), (2511, 82216), (2666, 77436), (2868, 71982), (3096, 66681), (3348, 61662), (3483, 59272), (3999, 51624), (4302, 47988), (4644, 44454), (5022, 41108), (5332, 38718), (5736, 35991), (6453, 31992), (6696, 30831), (6966, 29636), (7409, 27864), (7998, 25812), (8604, 23994), (9288, 22227), (10044, 20554), (10277, 20088), (10664, 19359), (11997, 17208), (12906, 15996), (13932, 14818)]