209754216

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 682905600

約数和(自身を除く): 473151384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 113, 116, 126, 127, 168, 174, 203, 226, 232, 252, 254, 261, 339, 348, 381, 406, 452, 504, 508, 522, 609, 678, 696, 762, 791, 812, 889, 904, 1016, 1017, 1044, 1143, 1218, 1356, 1524, 1582, 1624, 1778, 1827, 2034, 2088, 2286, 2373, 2436, 2667, 2712, 3048, 3164, 3277, 3556, 3654, 3683, 4068, 4572, 4746, 4872, 5334, 6328, 6554, 7112, 7119, 7308, 7366, 8001, 8136, 9144, 9492, 9831, 10668, 11049, 13108, 14238, 14351, 14616, 14732, 16002, 18984, 19662, 21336, 22098, 22939, 25781, 26216, 28476, 28702, 29464, 29493, 32004, 33147, 39324, 43053, 44196, 45878, 51562, 56952, 57404, 58986, 64008, 66294, 68817, 77343, 78648, 86106, 88392, 91756, 100457, 103124, 114808, 117972, 129159, 132588, 137634, 154686, 172212, 183512, 200914, 206248, 206451, 232029, 235944, 258318, 265176, 275268, 301371, 309372, 344424, 401828, 412902, 416179, 464058, 516636, 550536, 602742, 618744, 803656, 825804, 832358, 904113, 928116, 1033272, 1205484, 1248537, 1651608, 1664716, 1808226, 1856232, 2410968, 2497074, 2913253, 3329432, 3616452, 3745611, 4994148, 5826506, 7232904, 7491222, 8739759, 9988296, 11653012, 14982444, 17479518, 23306024, 26219277, 29964888, 34959036, 52438554, 69918072, 104877108, 209754216]

約数ペア:

[(1, 209754216), (2, 104877108), (3, 69918072), (4, 52438554), (6, 34959036), (7, 29964888), (8, 26219277), (9, 23306024), (12, 17479518), (14, 14982444), (18, 11653012), (21, 9988296), (24, 8739759), (28, 7491222), (29, 7232904), (36, 5826506), (42, 4994148), (56, 3745611), (58, 3616452), (63, 3329432), (72, 2913253), (84, 2497074), (87, 2410968), (113, 1856232), (116, 1808226), (126, 1664716), (127, 1651608), (168, 1248537), (174, 1205484), (203, 1033272), (226, 928116), (232, 904113), (252, 832358), (254, 825804), (261, 803656), (339, 618744), (348, 602742), (381, 550536), (406, 516636), (452, 464058), (504, 416179), (508, 412902), (522, 401828), (609, 344424), (678, 309372), (696, 301371), (762, 275268), (791, 265176), (812, 258318), (889, 235944), (904, 232029), (1016, 206451), (1017, 206248), (1044, 200914), (1143, 183512), (1218, 172212), (1356, 154686), (1524, 137634), (1582, 132588), (1624, 129159), (1778, 117972), (1827, 114808), (2034, 103124), (2088, 100457), (2286, 91756), (2373, 88392), (2436, 86106), (2667, 78648), (2712, 77343), (3048, 68817), (3164, 66294), (3277, 64008), (3556, 58986), (3654, 57404), (3683, 56952), (4068, 51562), (4572, 45878), (4746, 44196), (4872, 43053), (5334, 39324), (6328, 33147), (6554, 32004), (7112, 29493), (7119, 29464), (7308, 28702), (7366, 28476), (8001, 26216), (8136, 25781), (9144, 22939), (9492, 22098), (9831, 21336), (10668, 19662), (11049, 18984), (13108, 16002), (14238, 14732), (14351, 14616)]