245918736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 846802944

約数和(自身を除く): 600884208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 113, 119, 126, 127, 136, 144, 153, 168, 204, 226, 238, 252, 254, 272, 306, 336, 339, 357, 381, 408, 452, 476, 504, 508, 612, 678, 714, 762, 791, 816, 889, 904, 952, 1008, 1016, 1017, 1071, 1143, 1224, 1356, 1428, 1524, 1582, 1778, 1808, 1904, 1921, 2032, 2034, 2142, 2159, 2286, 2373, 2448, 2667, 2712, 2856, 3048, 3164, 3556, 3842, 4068, 4284, 4318, 4572, 4746, 5334, 5424, 5712, 5763, 6096, 6328, 6477, 7112, 7119, 7684, 8001, 8136, 8568, 8636, 9144, 9492, 10668, 11526, 12656, 12954, 13447, 14224, 14238, 14351, 15113, 15368, 16002, 16272, 17136, 17272, 17289, 18288, 18984, 19431, 21336, 23052, 25908, 26894, 28476, 28702, 30226, 30736, 32004, 34544, 34578, 37968, 38862, 40341, 42672, 43053, 45339, 46104, 51816, 53788, 56952, 57404, 60452, 64008, 69156, 77724, 80682, 86106, 90678, 92208, 100457, 103632, 107576, 113904, 114808, 120904, 121023, 128016, 129159, 136017, 138312, 155448, 161364, 172212, 181356, 200914, 215152, 229616, 241808, 242046, 243967, 258318, 272034, 276624, 301371, 310896, 322728, 344424, 362712, 401828, 484092, 487934, 516636, 544068, 602742, 645456, 688848, 725424, 731901, 803656, 904113, 968184, 975868, 1033272, 1088136, 1205484, 1463802, 1607312, 1707769, 1808226, 1936368, 1951736, 2066544, 2176272, 2195703, 2410968, 2927604, 3415538, 3616452, 3903472, 4391406, 4821936, 5123307, 5855208, 6831076, 7232904, 8782812, 10246614, 11710416, 13662152, 14465808, 15369921, 17565624, 20493228, 27324304, 30739842, 35131248, 40986456, 61479684, 81972912, 122959368, 245918736]

約数ペア:

[(1, 245918736), (2, 122959368), (3, 81972912), (4, 61479684), (6, 40986456), (7, 35131248), (8, 30739842), (9, 27324304), (12, 20493228), (14, 17565624), (16, 15369921), (17, 14465808), (18, 13662152), (21, 11710416), (24, 10246614), (28, 8782812), (34, 7232904), (36, 6831076), (42, 5855208), (48, 5123307), (51, 4821936), (56, 4391406), (63, 3903472), (68, 3616452), (72, 3415538), (84, 2927604), (102, 2410968), (112, 2195703), (113, 2176272), (119, 2066544), (126, 1951736), (127, 1936368), (136, 1808226), (144, 1707769), (153, 1607312), (168, 1463802), (204, 1205484), (226, 1088136), (238, 1033272), (252, 975868), (254, 968184), (272, 904113), (306, 803656), (336, 731901), (339, 725424), (357, 688848), (381, 645456), (408, 602742), (452, 544068), (476, 516636), (504, 487934), (508, 484092), (612, 401828), (678, 362712), (714, 344424), (762, 322728), (791, 310896), (816, 301371), (889, 276624), (904, 272034), (952, 258318), (1008, 243967), (1016, 242046), (1017, 241808), (1071, 229616), (1143, 215152), (1224, 200914), (1356, 181356), (1428, 172212), (1524, 161364), (1582, 155448), (1778, 138312), (1808, 136017), (1904, 129159), (1921, 128016), (2032, 121023), (2034, 120904), (2142, 114808), (2159, 113904), (2286, 107576), (2373, 103632), (2448, 100457), (2667, 92208), (2712, 90678), (2856, 86106), (3048, 80682), (3164, 77724), (3556, 69156), (3842, 64008), (4068, 60452), (4284, 57404), (4318, 56952), (4572, 53788), (4746, 51816), (5334, 46104), (5424, 45339), (5712, 43053), (5763, 42672), (6096, 40341), (6328, 38862), (6477, 37968), (7112, 34578), (7119, 34544), (7684, 32004), (8001, 30736), (8136, 30226), (8568, 28702), (8636, 28476), (9144, 26894), (9492, 25908), (10668, 23052), (11526, 21336), (12656, 19431), (12954, 18984), (13447, 18288), (14224, 17289), (14238, 17272), (14351, 17136), (15113, 16272), (15368, 16002)]