247176864

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 216

約数和(自身を含む): 796038516

約数和(自身を除く): 548861652

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 121, 123, 132, 144, 164, 173, 176, 198, 242, 246, 264, 288, 328, 346, 352, 363, 369, 396, 451, 484, 492, 519, 528, 656, 692, 726, 738, 792, 902, 968, 984, 1038, 1056, 1089, 1312, 1353, 1384, 1452, 1476, 1557, 1584, 1804, 1903, 1936, 1968, 2076, 2178, 2706, 2768, 2904, 2952, 3114, 3168, 3608, 3806, 3872, 3936, 4059, 4152, 4356, 4961, 5412, 5536, 5709, 5808, 5904, 6228, 7093, 7216, 7612, 8118, 8304, 8712, 9922, 10824, 11418, 11616, 11808, 12456, 14186, 14432, 14883, 15224, 16236, 16608, 17127, 17424, 19844, 20933, 21279, 21648, 22836, 24912, 28372, 29766, 30448, 32472, 34254, 34848, 39688, 41866, 42558, 43296, 44649, 45672, 49824, 56744, 59532, 60896, 62799, 63837, 64944, 68508, 78023, 79376, 83732, 85116, 89298, 91344, 113488, 119064, 125598, 127674, 129888, 137016, 156046, 158752, 167464, 170232, 178596, 182688, 188397, 226976, 234069, 238128, 251196, 255348, 274032, 312092, 334928, 340464, 357192, 376794, 468138, 476256, 502392, 510696, 548064, 624184, 669856, 680928, 702207, 714384, 753588, 858253, 936276, 1004784, 1021392, 1248368, 1404414, 1428768, 1507176, 1716506, 1872552, 2009568, 2042784, 2496736, 2574759, 2808828, 3014352, 3433012, 3745104, 5149518, 5617656, 6028704, 6866024, 7490208, 7724277, 10299036, 11235312, 13732048, 15448554, 20598072, 22470624, 27464096, 30897108, 41196144, 61794216, 82392288, 123588432, 247176864]

約数ペア:

[(1, 247176864), (2, 123588432), (3, 82392288), (4, 61794216), (6, 41196144), (8, 30897108), (9, 27464096), (11, 22470624), (12, 20598072), (16, 15448554), (18, 13732048), (22, 11235312), (24, 10299036), (32, 7724277), (33, 7490208), (36, 6866024), (41, 6028704), (44, 5617656), (48, 5149518), (66, 3745104), (72, 3433012), (82, 3014352), (88, 2808828), (96, 2574759), (99, 2496736), (121, 2042784), (123, 2009568), (132, 1872552), (144, 1716506), (164, 1507176), (173, 1428768), (176, 1404414), (198, 1248368), (242, 1021392), (246, 1004784), (264, 936276), (288, 858253), (328, 753588), (346, 714384), (352, 702207), (363, 680928), (369, 669856), (396, 624184), (451, 548064), (484, 510696), (492, 502392), (519, 476256), (528, 468138), (656, 376794), (692, 357192), (726, 340464), (738, 334928), (792, 312092), (902, 274032), (968, 255348), (984, 251196), (1038, 238128), (1056, 234069), (1089, 226976), (1312, 188397), (1353, 182688), (1384, 178596), (1452, 170232), (1476, 167464), (1557, 158752), (1584, 156046), (1804, 137016), (1903, 129888), (1936, 127674), (1968, 125598), (2076, 119064), (2178, 113488), (2706, 91344), (2768, 89298), (2904, 85116), (2952, 83732), (3114, 79376), (3168, 78023), (3608, 68508), (3806, 64944), (3872, 63837), (3936, 62799), (4059, 60896), (4152, 59532), (4356, 56744), (4961, 49824), (5412, 45672), (5536, 44649), (5709, 43296), (5808, 42558), (5904, 41866), (6228, 39688), (7093, 34848), (7216, 34254), (7612, 32472), (8118, 30448), (8304, 29766), (8712, 28372), (9922, 24912), (10824, 22836), (11418, 21648), (11616, 21279), (11808, 20933), (12456, 19844), (14186, 17424), (14432, 17127), (14883, 16608), (15224, 16236)]