218755152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 774533760

約数和(自身を除く): 555778608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 109, 112, 126, 132, 144, 154, 168, 176, 181, 198, 218, 231, 252, 264, 308, 327, 336, 362, 396, 436, 462, 504, 528, 543, 616, 654, 693, 724, 763, 792, 872, 924, 981, 1008, 1086, 1199, 1232, 1267, 1308, 1386, 1448, 1526, 1584, 1629, 1744, 1848, 1962, 1991, 2172, 2289, 2398, 2534, 2616, 2772, 2896, 3052, 3258, 3597, 3696, 3801, 3924, 3982, 4344, 4578, 4796, 5068, 5232, 5544, 5973, 6104, 6516, 6867, 7194, 7602, 7848, 7964, 8393, 8688, 9156, 9592, 10136, 10791, 11088, 11403, 11946, 12208, 13032, 13734, 13937, 14388, 15204, 15696, 15928, 16786, 17919, 18312, 19184, 19729, 20272, 21582, 22806, 23892, 25179, 26064, 27468, 27874, 28776, 30408, 31856, 33572, 35838, 36624, 39458, 41811, 43164, 45612, 47784, 50358, 54936, 55748, 57552, 59187, 60816, 67144, 71676, 75537, 78916, 83622, 86328, 91224, 95568, 100716, 109872, 111496, 118374, 125433, 134288, 138103, 143352, 151074, 157832, 167244, 172656, 177561, 182448, 201432, 217019, 222992, 236748, 250866, 276206, 286704, 302148, 315664, 334488, 355122, 402864, 414309, 434038, 473496, 501732, 552412, 604296, 651057, 668976, 710244, 828618, 868076, 946992, 1003464, 1104824, 1208592, 1242927, 1302114, 1420488, 1519133, 1657236, 1736152, 1953171, 2006928, 2209648, 2485854, 2604228, 2840976, 3038266, 3314472, 3472304, 3906342, 4557399, 4971708, 5208456, 6076532, 6628944, 7812684, 9114798, 9943416, 10416912, 12153064, 13672197, 15625368, 18229596, 19886832, 24306128, 27344394, 31250736, 36459192, 54688788, 72918384, 109377576, 218755152]

約数ペア:

[(1, 218755152), (2, 109377576), (3, 72918384), (4, 54688788), (6, 36459192), (7, 31250736), (8, 27344394), (9, 24306128), (11, 19886832), (12, 18229596), (14, 15625368), (16, 13672197), (18, 12153064), (21, 10416912), (22, 9943416), (24, 9114798), (28, 7812684), (33, 6628944), (36, 6076532), (42, 5208456), (44, 4971708), (48, 4557399), (56, 3906342), (63, 3472304), (66, 3314472), (72, 3038266), (77, 2840976), (84, 2604228), (88, 2485854), (99, 2209648), (109, 2006928), (112, 1953171), (126, 1736152), (132, 1657236), (144, 1519133), (154, 1420488), (168, 1302114), (176, 1242927), (181, 1208592), (198, 1104824), (218, 1003464), (231, 946992), (252, 868076), (264, 828618), (308, 710244), (327, 668976), (336, 651057), (362, 604296), (396, 552412), (436, 501732), (462, 473496), (504, 434038), (528, 414309), (543, 402864), (616, 355122), (654, 334488), (693, 315664), (724, 302148), (763, 286704), (792, 276206), (872, 250866), (924, 236748), (981, 222992), (1008, 217019), (1086, 201432), (1199, 182448), (1232, 177561), (1267, 172656), (1308, 167244), (1386, 157832), (1448, 151074), (1526, 143352), (1584, 138103), (1629, 134288), (1744, 125433), (1848, 118374), (1962, 111496), (1991, 109872), (2172, 100716), (2289, 95568), (2398, 91224), (2534, 86328), (2616, 83622), (2772, 78916), (2896, 75537), (3052, 71676), (3258, 67144), (3597, 60816), (3696, 59187), (3801, 57552), (3924, 55748), (3982, 54936), (4344, 50358), (4578, 47784), (4796, 45612), (5068, 43164), (5232, 41811), (5544, 39458), (5973, 36624), (6104, 35838), (6516, 33572), (6867, 31856), (7194, 30408), (7602, 28776), (7848, 27874), (7964, 27468), (8393, 26064), (8688, 25179), (9156, 23892), (9592, 22806), (10136, 21582), (10791, 20272), (11088, 19729), (11403, 19184), (11946, 18312), (12208, 17919), (13032, 16786), (13734, 15928), (13937, 15696), (14388, 15204)]