208504296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 766846080

約数和(自身を除く): 558341784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 33, 36, 39, 42, 44, 52, 56, 63, 66, 72, 77, 78, 84, 88, 91, 99, 104, 117, 121, 126, 132, 143, 154, 156, 168, 182, 198, 231, 234, 242, 252, 263, 264, 273, 286, 308, 312, 363, 364, 396, 429, 462, 468, 484, 504, 526, 546, 572, 616, 693, 726, 728, 789, 792, 819, 847, 858, 924, 936, 968, 1001, 1052, 1089, 1092, 1144, 1287, 1386, 1452, 1573, 1578, 1638, 1694, 1716, 1841, 1848, 2002, 2104, 2178, 2184, 2367, 2541, 2574, 2772, 2893, 2904, 3003, 3146, 3156, 3276, 3388, 3419, 3432, 3682, 4004, 4356, 4719, 4734, 5082, 5148, 5523, 5544, 5786, 6006, 6292, 6312, 6552, 6776, 6838, 7364, 7623, 8008, 8679, 8712, 9009, 9438, 9468, 10164, 10257, 10296, 11011, 11046, 11572, 12012, 12584, 13676, 14157, 14728, 15246, 16569, 17358, 18018, 18876, 18936, 20251, 20328, 20514, 22022, 22092, 23144, 23933, 24024, 26037, 27352, 28314, 30492, 30771, 31823, 33033, 33138, 34716, 36036, 37609, 37752, 40502, 41028, 44044, 44184, 47866, 52074, 56628, 60753, 60984, 61542, 63646, 66066, 66276, 69432, 71799, 72072, 75218, 81004, 82056, 88088, 95469, 95732, 99099, 104148, 112827, 113256, 121506, 123084, 127292, 132132, 132552, 143598, 150436, 162008, 182259, 190938, 191464, 198198, 208296, 215397, 222761, 225654, 243012, 246168, 254584, 263263, 264264, 286407, 287196, 300872, 338481, 364518, 381876, 396396, 413699, 430794, 445522, 451308, 486024, 526526, 572814, 574392, 668283, 676962, 729036, 763752, 789789, 792792, 827398, 861588, 891044, 902616, 1053052, 1145628, 1241097, 1336566, 1353924, 1458072, 1579578, 1654796, 1723176, 1782088, 2004849, 2106104, 2291256, 2369367, 2482194, 2673132, 2707848, 2895893, 3159156, 3309592, 3723291, 4009698, 4738734, 4964388, 5346264, 5791786, 6318312, 7446582, 8019396, 8687679, 9477468, 9928776, 11583572, 14893164, 16038792, 17375358, 18954936, 23167144, 26063037, 29786328, 34750716, 52126074, 69501432, 104252148, 208504296]

約数ペア:

[(1, 208504296), (2, 104252148), (3, 69501432), (4, 52126074), (6, 34750716), (7, 29786328), (8, 26063037), (9, 23167144), (11, 18954936), (12, 17375358), (13, 16038792), (14, 14893164), (18, 11583572), (21, 9928776), (22, 9477468), (24, 8687679), (26, 8019396), (28, 7446582), (33, 6318312), (36, 5791786), (39, 5346264), (42, 4964388), (44, 4738734), (52, 4009698), (56, 3723291), (63, 3309592), (66, 3159156), (72, 2895893), (77, 2707848), (78, 2673132), (84, 2482194), (88, 2369367), (91, 2291256), (99, 2106104), (104, 2004849), (117, 1782088), (121, 1723176), (126, 1654796), (132, 1579578), (143, 1458072), (154, 1353924), (156, 1336566), (168, 1241097), (182, 1145628), (198, 1053052), (231, 902616), (234, 891044), (242, 861588), (252, 827398), (263, 792792), (264, 789789), (273, 763752), (286, 729036), (308, 676962), (312, 668283), (363, 574392), (364, 572814), (396, 526526), (429, 486024), (462, 451308), (468, 445522), (484, 430794), (504, 413699), (526, 396396), (546, 381876), (572, 364518), (616, 338481), (693, 300872), (726, 287196), (728, 286407), (789, 264264), (792, 263263), (819, 254584), (847, 246168), (858, 243012), (924, 225654), (936, 222761), (968, 215397), (1001, 208296), (1052, 198198), (1089, 191464), (1092, 190938), (1144, 182259), (1287, 162008), (1386, 150436), (1452, 143598), (1573, 132552), (1578, 132132), (1638, 127292), (1694, 123084), (1716, 121506), (1841, 113256), (1848, 112827), (2002, 104148), (2104, 99099), (2178, 95732), (2184, 95469), (2367, 88088), (2541, 82056), (2574, 81004), (2772, 75218), (2893, 72072), (2904, 71799), (3003, 69432), (3146, 66276), (3156, 66066), (3276, 63646), (3388, 61542), (3419, 60984), (3432, 60753), (3682, 56628), (4004, 52074), (4356, 47866), (4719, 44184), (4734, 44044), (5082, 41028), (5148, 40502), (5523, 37752), (5544, 37609), (5786, 36036), (6006, 34716), (6292, 33138), (6312, 33033), (6552, 31823), (6776, 30771), (6838, 30492), (7364, 28314), (7623, 27352), (8008, 26037), (8679, 24024), (8712, 23933), (9009, 23144), (9438, 22092), (9468, 22022), (10164, 20514), (10257, 20328), (10296, 20251), (11011, 18936), (11046, 18876), (11572, 18018), (12012, 17358), (12584, 16569), (13676, 15246), (14157, 14728)]