209259072

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 224

約数和(自身を含む): 683971200

約数和(自身を除く): 474712128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 101, 108, 109, 132, 144, 176, 192, 198, 202, 216, 218, 264, 288, 297, 303, 327, 352, 396, 404, 432, 436, 528, 576, 594, 606, 654, 704, 792, 808, 864, 872, 909, 981, 1056, 1111, 1188, 1199, 1212, 1308, 1584, 1616, 1728, 1744, 1818, 1962, 2112, 2222, 2376, 2398, 2424, 2616, 2727, 2943, 3168, 3232, 3333, 3488, 3597, 3636, 3924, 4444, 4752, 4796, 4848, 5232, 5454, 5886, 6336, 6464, 6666, 6976, 7194, 7272, 7848, 8888, 9504, 9592, 9696, 9999, 10464, 10791, 10908, 11009, 11772, 13332, 14388, 14544, 15696, 17776, 19008, 19184, 19392, 19998, 20928, 21582, 21816, 22018, 23544, 26664, 28776, 29088, 29997, 31392, 32373, 33027, 35552, 38368, 39996, 43164, 43632, 44036, 47088, 53328, 57552, 58176, 59994, 62784, 64746, 66054, 71104, 76736, 79992, 86328, 87264, 88072, 94176, 99081, 106656, 115104, 119988, 121099, 129492, 132108, 159984, 172656, 174528, 176144, 188352, 198162, 213312, 230208, 239976, 242198, 258984, 264216, 297243, 319968, 345312, 352288, 363297, 396324, 479952, 484396, 517968, 528432, 594486, 639936, 690624, 704576, 726594, 792648, 959904, 968792, 1035936, 1056864, 1089891, 1188972, 1453188, 1585296, 1919808, 1937584, 2071872, 2113728, 2179782, 2377944, 2906376, 3170592, 3269673, 3875168, 4359564, 4755888, 5812752, 6341184, 6539346, 7750336, 8719128, 9511776, 11625504, 13078692, 17438256, 19023552, 23251008, 26157384, 34876512, 52314768, 69753024, 104629536, 209259072]

約数ペア:

[(1, 209259072), (2, 104629536), (3, 69753024), (4, 52314768), (6, 34876512), (8, 26157384), (9, 23251008), (11, 19023552), (12, 17438256), (16, 13078692), (18, 11625504), (22, 9511776), (24, 8719128), (27, 7750336), (32, 6539346), (33, 6341184), (36, 5812752), (44, 4755888), (48, 4359564), (54, 3875168), (64, 3269673), (66, 3170592), (72, 2906376), (88, 2377944), (96, 2179782), (99, 2113728), (101, 2071872), (108, 1937584), (109, 1919808), (132, 1585296), (144, 1453188), (176, 1188972), (192, 1089891), (198, 1056864), (202, 1035936), (216, 968792), (218, 959904), (264, 792648), (288, 726594), (297, 704576), (303, 690624), (327, 639936), (352, 594486), (396, 528432), (404, 517968), (432, 484396), (436, 479952), (528, 396324), (576, 363297), (594, 352288), (606, 345312), (654, 319968), (704, 297243), (792, 264216), (808, 258984), (864, 242198), (872, 239976), (909, 230208), (981, 213312), (1056, 198162), (1111, 188352), (1188, 176144), (1199, 174528), (1212, 172656), (1308, 159984), (1584, 132108), (1616, 129492), (1728, 121099), (1744, 119988), (1818, 115104), (1962, 106656), (2112, 99081), (2222, 94176), (2376, 88072), (2398, 87264), (2424, 86328), (2616, 79992), (2727, 76736), (2943, 71104), (3168, 66054), (3232, 64746), (3333, 62784), (3488, 59994), (3597, 58176), (3636, 57552), (3924, 53328), (4444, 47088), (4752, 44036), (4796, 43632), (4848, 43164), (5232, 39996), (5454, 38368), (5886, 35552), (6336, 33027), (6464, 32373), (6666, 31392), (6976, 29997), (7194, 29088), (7272, 28776), (7848, 26664), (8888, 23544), (9504, 22018), (9592, 21816), (9696, 21582), (9999, 20928), (10464, 19998), (10791, 19392), (10908, 19184), (11009, 19008), (11772, 17776), (13332, 15696), (14388, 14544)]