208195680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 843042816

約数和(自身を除く): 634847136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 43, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 86, 88, 96, 105, 110, 112, 120, 129, 131, 132, 140, 154, 160, 165, 168, 172, 176, 210, 215, 220, 224, 231, 240, 258, 262, 264, 280, 301, 308, 330, 336, 344, 352, 385, 393, 420, 430, 440, 462, 473, 480, 516, 524, 528, 560, 602, 616, 645, 655, 660, 672, 688, 770, 786, 840, 860, 880, 903, 917, 924, 946, 1032, 1048, 1056, 1120, 1155, 1204, 1232, 1290, 1310, 1320, 1376, 1419, 1441, 1505, 1540, 1572, 1680, 1720, 1760, 1806, 1834, 1848, 1892, 1965, 2064, 2096, 2310, 2365, 2408, 2464, 2580, 2620, 2640, 2751, 2838, 2882, 3010, 3080, 3144, 3311, 3360, 3440, 3612, 3668, 3696, 3784, 3930, 4128, 4192, 4323, 4515, 4585, 4620, 4730, 4816, 5160, 5240, 5280, 5502, 5633, 5676, 5764, 6020, 6160, 6288, 6622, 6880, 7095, 7205, 7224, 7336, 7392, 7568, 7860, 8646, 9030, 9170, 9240, 9460, 9632, 9933, 10087, 10320, 10480, 11004, 11266, 11352, 11528, 12040, 12320, 12576, 13244, 13755, 14190, 14410, 14448, 14672, 15136, 15720, 16555, 16899, 17292, 18060, 18340, 18480, 18920, 19866, 20174, 20640, 20960, 21615, 22008, 22532, 22704, 23056, 24080, 26488, 27510, 28165, 28380, 28820, 28896, 29344, 30261, 31440, 33110, 33798, 34584, 36120, 36680, 36960, 37840, 39431, 39732, 40348, 43230, 44016, 45064, 45408, 46112, 48160, 49665, 50435, 52976, 55020, 56330, 56760, 57640, 60522, 61963, 62880, 66220, 67596, 69168, 72240, 73360, 75680, 78862, 79464, 80696, 84495, 86460, 88032, 90128, 99330, 100870, 105952, 110040, 112660, 113520, 115280, 118293, 121044, 123926, 132440, 135192, 138336, 144480, 146720, 151305, 157724, 158928, 161392, 168990, 172920, 180256, 185889, 197155, 198660, 201740, 220080, 225320, 227040, 230560, 236586, 242088, 247852, 264880, 270384, 302610, 309815, 315448, 317856, 322784, 337980, 345840, 371778, 394310, 397320, 403480, 433741, 440160, 450640, 473172, 484176, 495704, 529760, 540768, 591465, 605220, 619630, 630896, 675960, 691680, 743556, 788620, 794640, 806960, 867482, 901280, 929445, 946344, 968352, 991408, 1182930, 1210440, 1239260, 1261792, 1301223, 1351920, 1487112, 1577240, 1589280, 1613920, 1734964, 1858890, 1892688, 1982816, 2168705, 2365860, 2420880, 2478520, 2602446, 2703840, 2974224, 3154480, 3469928, 3717780, 3785376, 4337410, 4731720, 4841760, 4957040, 5204892, 5948448, 6308960, 6506115, 6939856, 7435560, 8674820, 9463440, 9914080, 10409784, 13012230, 13879712, 14871120, 17349640, 18926880, 20819568, 26024460, 29742240, 34699280, 41639136, 52048920, 69398560, 104097840, 208195680]

約数ペア:

[(1, 208195680), (2, 104097840), (3, 69398560), (4, 52048920), (5, 41639136), (6, 34699280), (7, 29742240), (8, 26024460), (10, 20819568), (11, 18926880), (12, 17349640), (14, 14871120), (15, 13879712), (16, 13012230), (20, 10409784), (21, 9914080), (22, 9463440), (24, 8674820), (28, 7435560), (30, 6939856), (32, 6506115), (33, 6308960), (35, 5948448), (40, 5204892), (42, 4957040), (43, 4841760), (44, 4731720), (48, 4337410), (55, 3785376), (56, 3717780), (60, 3469928), (66, 3154480), (70, 2974224), (77, 2703840), (80, 2602446), (84, 2478520), (86, 2420880), (88, 2365860), (96, 2168705), (105, 1982816), (110, 1892688), (112, 1858890), (120, 1734964), (129, 1613920), (131, 1589280), (132, 1577240), (140, 1487112), (154, 1351920), (160, 1301223), (165, 1261792), (168, 1239260), (172, 1210440), (176, 1182930), (210, 991408), (215, 968352), (220, 946344), (224, 929445), (231, 901280), (240, 867482), (258, 806960), (262, 794640), (264, 788620), (280, 743556), (301, 691680), (308, 675960), (330, 630896), (336, 619630), (344, 605220), (352, 591465), (385, 540768), (393, 529760), (420, 495704), (430, 484176), (440, 473172), (462, 450640), (473, 440160), (480, 433741), (516, 403480), (524, 397320), (528, 394310), (560, 371778), (602, 345840), (616, 337980), (645, 322784), (655, 317856), (660, 315448), (672, 309815), (688, 302610), (770, 270384), (786, 264880), (840, 247852), (860, 242088), (880, 236586), (903, 230560), (917, 227040), (924, 225320), (946, 220080), (1032, 201740), (1048, 198660), (1056, 197155), (1120, 185889), (1155, 180256), (1204, 172920), (1232, 168990), (1290, 161392), (1310, 158928), (1320, 157724), (1376, 151305), (1419, 146720), (1441, 144480), (1505, 138336), (1540, 135192), (1572, 132440), (1680, 123926), (1720, 121044), (1760, 118293), (1806, 115280), (1834, 113520), (1848, 112660), (1892, 110040), (1965, 105952), (2064, 100870), (2096, 99330), (2310, 90128), (2365, 88032), (2408, 86460), (2464, 84495), (2580, 80696), (2620, 79464), (2640, 78862), (2751, 75680), (2838, 73360), (2882, 72240), (3010, 69168), (3080, 67596), (3144, 66220), (3311, 62880), (3360, 61963), (3440, 60522), (3612, 57640), (3668, 56760), (3696, 56330), (3784, 55020), (3930, 52976), (4128, 50435), (4192, 49665), (4323, 48160), (4515, 46112), (4585, 45408), (4620, 45064), (4730, 44016), (4816, 43230), (5160, 40348), (5240, 39732), (5280, 39431), (5502, 37840), (5633, 36960), (5676, 36680), (5764, 36120), (6020, 34584), (6160, 33798), (6288, 33110), (6622, 31440), (6880, 30261), (7095, 29344), (7205, 28896), (7224, 28820), (7336, 28380), (7392, 28165), (7568, 27510), (7860, 26488), (8646, 24080), (9030, 23056), (9170, 22704), (9240, 22532), (9460, 22008), (9632, 21615), (9933, 20960), (10087, 20640), (10320, 20174), (10480, 19866), (11004, 18920), (11266, 18480), (11352, 18340), (11528, 18060), (12040, 17292), (12320, 16899), (12576, 16555), (13244, 15720), (13755, 15136), (14190, 14672), (14410, 14448)]