268161516

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 240

約数和(自身を含む): 867328000

約数和(自身を除く): 599166484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 127, 133, 147, 162, 171, 189, 196, 228, 252, 254, 266, 294, 324, 342, 343, 378, 381, 399, 441, 508, 513, 532, 567, 588, 684, 686, 756, 762, 798, 882, 889, 931, 1026, 1029, 1134, 1143, 1197, 1323, 1372, 1524, 1539, 1596, 1764, 1778, 1862, 2052, 2058, 2268, 2286, 2394, 2413, 2646, 2667, 2793, 3078, 3087, 3429, 3556, 3591, 3724, 3969, 4116, 4572, 4788, 4826, 5292, 5334, 5586, 6156, 6174, 6223, 6517, 6858, 7182, 7239, 7938, 8001, 8379, 9261, 9652, 10287, 10668, 10773, 11172, 12348, 12446, 13034, 13716, 14364, 14478, 15876, 16002, 16758, 16891, 18522, 18669, 19551, 20574, 21546, 21717, 24003, 24892, 25137, 26068, 27783, 28956, 32004, 33516, 33782, 37044, 37338, 39102, 41148, 43092, 43434, 43561, 48006, 50274, 50673, 55566, 56007, 58653, 65151, 67564, 72009, 74676, 75411, 78204, 86868, 87122, 96012, 100548, 101346, 111132, 112014, 117306, 118237, 130302, 130683, 144018, 150822, 152019, 168021, 174244, 175959, 195453, 202692, 224028, 234612, 236474, 260604, 261366, 288036, 301644, 304038, 336042, 351918, 354711, 390906, 392049, 456057, 472948, 504063, 522732, 527877, 608076, 672084, 703836, 709422, 781812, 784098, 827659, 912114, 1008126, 1055754, 1064133, 1176147, 1368171, 1418844, 1568196, 1655318, 1824228, 2016252, 2111508, 2128266, 2352294, 2482977, 2736342, 3192399, 3310636, 3528441, 4256532, 4704588, 4965954, 5472684, 6384798, 7056882, 7448931, 9577197, 9931908, 12769596, 14113764, 14897862, 19154394, 22346793, 29795724, 38308788, 44693586, 67040379, 89387172, 134080758, 268161516]

約数ペア:

[(1, 268161516), (2, 134080758), (3, 89387172), (4, 67040379), (6, 44693586), (7, 38308788), (9, 29795724), (12, 22346793), (14, 19154394), (18, 14897862), (19, 14113764), (21, 12769596), (27, 9931908), (28, 9577197), (36, 7448931), (38, 7056882), (42, 6384798), (49, 5472684), (54, 4965954), (57, 4704588), (63, 4256532), (76, 3528441), (81, 3310636), (84, 3192399), (98, 2736342), (108, 2482977), (114, 2352294), (126, 2128266), (127, 2111508), (133, 2016252), (147, 1824228), (162, 1655318), (171, 1568196), (189, 1418844), (196, 1368171), (228, 1176147), (252, 1064133), (254, 1055754), (266, 1008126), (294, 912114), (324, 827659), (342, 784098), (343, 781812), (378, 709422), (381, 703836), (399, 672084), (441, 608076), (508, 527877), (513, 522732), (532, 504063), (567, 472948), (588, 456057), (684, 392049), (686, 390906), (756, 354711), (762, 351918), (798, 336042), (882, 304038), (889, 301644), (931, 288036), (1026, 261366), (1029, 260604), (1134, 236474), (1143, 234612), (1197, 224028), (1323, 202692), (1372, 195453), (1524, 175959), (1539, 174244), (1596, 168021), (1764, 152019), (1778, 150822), (1862, 144018), (2052, 130683), (2058, 130302), (2268, 118237), (2286, 117306), (2394, 112014), (2413, 111132), (2646, 101346), (2667, 100548), (2793, 96012), (3078, 87122), (3087, 86868), (3429, 78204), (3556, 75411), (3591, 74676), (3724, 72009), (3969, 67564), (4116, 65151), (4572, 58653), (4788, 56007), (4826, 55566), (5292, 50673), (5334, 50274), (5586, 48006), (6156, 43561), (6174, 43434), (6223, 43092), (6517, 41148), (6858, 39102), (7182, 37338), (7239, 37044), (7938, 33782), (8001, 33516), (8379, 32004), (9261, 28956), (9652, 27783), (10287, 26068), (10668, 25137), (10773, 24892), (11172, 24003), (12348, 21717), (12446, 21546), (13034, 20574), (13716, 19551), (14364, 18669), (14478, 18522), (15876, 16891), (16002, 16758)]