255205563426

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6971}}^1\times {\mathrm{8039}}^1$

素因数の和:15052

約数の個数: 96

約数和(自身を含む): 629608412160

約数和(自身を除く): 374402848734

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6971, 8039, 13942, 16078, 20913, 24117, 41826, 48234, 62739, 72351, 76681, 88429, 125478, 144702, 153362, 160333, 176858, 184897, 230043, 265287, 320666, 369794, 460086, 480999, 530574, 554691, 690129, 795861, 961998, 1109382, 1380258, 1442997, 1591722, 1664073, 1763663, 2033867, 2885994, 3328146, 3527326, 4067734, 5290989, 6101601, 10581978, 12203202, 15872967, 18304803, 31745934, 36609606, 56039869, 112079738, 168119607, 336239214, 504358821, 616438559, 1008717642, 1232877118, 1288916987, 1849315677, 2577833974, 3698631354, 3866750961, 5547947031, 7733501922, 11095894062, 11600252883, 14178086857, 23200505766, 28356173714, 42534260571, 85068521142, 127602781713, 255205563426]

約数ペア:

[(1, 255205563426), (2, 127602781713), (3, 85068521142), (6, 42534260571), (9, 28356173714), (11, 23200505766), (18, 14178086857), (22, 11600252883), (23, 11095894062), (33, 7733501922), (46, 5547947031), (66, 3866750961), (69, 3698631354), (99, 2577833974), (138, 1849315677), (198, 1288916987), (207, 1232877118), (253, 1008717642), (414, 616438559), (506, 504358821), (759, 336239214), (1518, 168119607), (2277, 112079738), (4554, 56039869), (6971, 36609606), (8039, 31745934), (13942, 18304803), (16078, 15872967), (20913, 12203202), (24117, 10581978), (41826, 6101601), (48234, 5290989), (62739, 4067734), (72351, 3527326), (76681, 3328146), (88429, 2885994), (125478, 2033867), (144702, 1763663), (153362, 1664073), (160333, 1591722), (176858, 1442997), (184897, 1380258), (230043, 1109382), (265287, 961998), (320666, 795861), (369794, 690129), (460086, 554691), (480999, 530574)]