205569936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 690580800

約数和(自身を除く): 485010864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 67, 72, 78, 88, 99, 104, 117, 132, 134, 143, 144, 149, 156, 176, 198, 201, 208, 234, 264, 268, 286, 298, 312, 396, 402, 429, 447, 468, 528, 536, 572, 596, 603, 624, 737, 792, 804, 858, 871, 894, 936, 1072, 1144, 1192, 1206, 1287, 1341, 1474, 1584, 1608, 1639, 1716, 1742, 1788, 1872, 1937, 2211, 2288, 2384, 2412, 2574, 2613, 2682, 2948, 3216, 3278, 3432, 3484, 3576, 3874, 4422, 4824, 4917, 5148, 5226, 5364, 5811, 5896, 6556, 6633, 6864, 6968, 7152, 7748, 7839, 8844, 9581, 9648, 9834, 9983, 10296, 10452, 10728, 11622, 11792, 13112, 13266, 13936, 14751, 15496, 15678, 17433, 17688, 19162, 19668, 19966, 20592, 20904, 21307, 21456, 23244, 26224, 26532, 28743, 29502, 29949, 30992, 31356, 34866, 35376, 38324, 39336, 39932, 41808, 42614, 46488, 53064, 57486, 59004, 59898, 62712, 63921, 69732, 76648, 78672, 79864, 85228, 86229, 89847, 92976, 106128, 109813, 114972, 118008, 119796, 125424, 127842, 129779, 139464, 153296, 159728, 170456, 172458, 179694, 191763, 219626, 229944, 236016, 239592, 255684, 259558, 278928, 329439, 340912, 344916, 359388, 383526, 389337, 439252, 459888, 479184, 511368, 519116, 658878, 689832, 718776, 767052, 778674, 878504, 988317, 1022736, 1038232, 1168011, 1317756, 1379664, 1427569, 1437552, 1534104, 1557348, 1757008, 1976634, 2076464, 2336022, 2635512, 2855138, 3068208, 3114696, 3953268, 4282707, 4672044, 5271024, 5710276, 6229392, 7906536, 8565414, 9344088, 11420552, 12848121, 15813072, 17130828, 18688176, 22841104, 25696242, 34261656, 51392484, 68523312, 102784968, 205569936]

約数ペア:

[(1, 205569936), (2, 102784968), (3, 68523312), (4, 51392484), (6, 34261656), (8, 25696242), (9, 22841104), (11, 18688176), (12, 17130828), (13, 15813072), (16, 12848121), (18, 11420552), (22, 9344088), (24, 8565414), (26, 7906536), (33, 6229392), (36, 5710276), (39, 5271024), (44, 4672044), (48, 4282707), (52, 3953268), (66, 3114696), (67, 3068208), (72, 2855138), (78, 2635512), (88, 2336022), (99, 2076464), (104, 1976634), (117, 1757008), (132, 1557348), (134, 1534104), (143, 1437552), (144, 1427569), (149, 1379664), (156, 1317756), (176, 1168011), (198, 1038232), (201, 1022736), (208, 988317), (234, 878504), (264, 778674), (268, 767052), (286, 718776), (298, 689832), (312, 658878), (396, 519116), (402, 511368), (429, 479184), (447, 459888), (468, 439252), (528, 389337), (536, 383526), (572, 359388), (596, 344916), (603, 340912), (624, 329439), (737, 278928), (792, 259558), (804, 255684), (858, 239592), (871, 236016), (894, 229944), (936, 219626), (1072, 191763), (1144, 179694), (1192, 172458), (1206, 170456), (1287, 159728), (1341, 153296), (1474, 139464), (1584, 129779), (1608, 127842), (1639, 125424), (1716, 119796), (1742, 118008), (1788, 114972), (1872, 109813), (1937, 106128), (2211, 92976), (2288, 89847), (2384, 86229), (2412, 85228), (2574, 79864), (2613, 78672), (2682, 76648), (2948, 69732), (3216, 63921), (3278, 62712), (3432, 59898), (3484, 59004), (3576, 57486), (3874, 53064), (4422, 46488), (4824, 42614), (4917, 41808), (5148, 39932), (5226, 39336), (5364, 38324), (5811, 35376), (5896, 34866), (6556, 31356), (6633, 30992), (6864, 29949), (6968, 29502), (7152, 28743), (7748, 26532), (7839, 26224), (8844, 23244), (9581, 21456), (9648, 21307), (9834, 20904), (9983, 20592), (10296, 19966), (10452, 19668), (10728, 19162), (11622, 17688), (11792, 17433), (13112, 15678), (13266, 15496), (13936, 14751)]