193420656

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:173

約数の個数: 320

約数和(自身を含む): 679956480

約数和(自身を除く): 486535824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 48, 52, 54, 62, 66, 72, 78, 88, 93, 99, 101, 104, 108, 117, 124, 132, 143, 144, 156, 176, 186, 198, 202, 208, 216, 234, 248, 264, 279, 286, 297, 303, 312, 341, 351, 372, 396, 403, 404, 429, 432, 468, 496, 528, 558, 572, 594, 606, 624, 682, 702, 744, 792, 806, 808, 837, 858, 909, 936, 1023, 1111, 1116, 1144, 1188, 1209, 1212, 1287, 1313, 1364, 1404, 1488, 1584, 1612, 1616, 1674, 1716, 1818, 1872, 2046, 2222, 2232, 2288, 2376, 2418, 2424, 2574, 2626, 2727, 2728, 2808, 3069, 3131, 3224, 3333, 3348, 3432, 3627, 3636, 3861, 3939, 4092, 4433, 4444, 4464, 4752, 4836, 4848, 5148, 5252, 5454, 5456, 5616, 6138, 6262, 6448, 6666, 6696, 6864, 7254, 7272, 7722, 7878, 8184, 8866, 8888, 9207, 9393, 9672, 9999, 10296, 10504, 10881, 10908, 11817, 12276, 12524, 13299, 13332, 13392, 14443, 14508, 14544, 15444, 15756, 16368, 17732, 17776, 18414, 18786, 19344, 19998, 20592, 21008, 21762, 21816, 23634, 24552, 25048, 26598, 26664, 28179, 28886, 29016, 29997, 30888, 31512, 34441, 35451, 35464, 36828, 37572, 39897, 39996, 40703, 43329, 43524, 43632, 47268, 49104, 50096, 53196, 53328, 56358, 57772, 58032, 59994, 61776, 63024, 68882, 70902, 70928, 73656, 75144, 79794, 79992, 81406, 84537, 86658, 87048, 94536, 103323, 106392, 112716, 115544, 119691, 119988, 122109, 129987, 137764, 141804, 147312, 150288, 159588, 159984, 162812, 169074, 173316, 174096, 189072, 206646, 212784, 225432, 231088, 239382, 239976, 244218, 259974, 275528, 283608, 309969, 319176, 325624, 338148, 346632, 366327, 389961, 413292, 447733, 450864, 478764, 479952, 488436, 519948, 551056, 567216, 619938, 638352, 651248, 676296, 693264, 732654, 779922, 826584, 895466, 929907, 957528, 976872, 1039896, 1098981, 1239876, 1343199, 1352592, 1465308, 1559844, 1653168, 1790932, 1859814, 1915056, 1953744, 2079792, 2197962, 2479752, 2686398, 2930616, 3119688, 3581864, 3719628, 4029597, 4395924, 4959504, 5372796, 5861232, 6239376, 7163728, 7439256, 8059194, 8791848, 10745592, 12088791, 14878512, 16118388, 17583696, 21491184, 24177582, 32236776, 48355164, 64473552, 96710328, 193420656]

約数ペア:

[(1, 193420656), (2, 96710328), (3, 64473552), (4, 48355164), (6, 32236776), (8, 24177582), (9, 21491184), (11, 17583696), (12, 16118388), (13, 14878512), (16, 12088791), (18, 10745592), (22, 8791848), (24, 8059194), (26, 7439256), (27, 7163728), (31, 6239376), (33, 5861232), (36, 5372796), (39, 4959504), (44, 4395924), (48, 4029597), (52, 3719628), (54, 3581864), (62, 3119688), (66, 2930616), (72, 2686398), (78, 2479752), (88, 2197962), (93, 2079792), (99, 1953744), (101, 1915056), (104, 1859814), (108, 1790932), (117, 1653168), (124, 1559844), (132, 1465308), (143, 1352592), (144, 1343199), (156, 1239876), (176, 1098981), (186, 1039896), (198, 976872), (202, 957528), (208, 929907), (216, 895466), (234, 826584), (248, 779922), (264, 732654), (279, 693264), (286, 676296), (297, 651248), (303, 638352), (312, 619938), (341, 567216), (351, 551056), (372, 519948), (396, 488436), (403, 479952), (404, 478764), (429, 450864), (432, 447733), (468, 413292), (496, 389961), (528, 366327), (558, 346632), (572, 338148), (594, 325624), (606, 319176), (624, 309969), (682, 283608), (702, 275528), (744, 259974), (792, 244218), (806, 239976), (808, 239382), (837, 231088), (858, 225432), (909, 212784), (936, 206646), (1023, 189072), (1111, 174096), (1116, 173316), (1144, 169074), (1188, 162812), (1209, 159984), (1212, 159588), (1287, 150288), (1313, 147312), (1364, 141804), (1404, 137764), (1488, 129987), (1584, 122109), (1612, 119988), (1616, 119691), (1674, 115544), (1716, 112716), (1818, 106392), (1872, 103323), (2046, 94536), (2222, 87048), (2232, 86658), (2288, 84537), (2376, 81406), (2418, 79992), (2424, 79794), (2574, 75144), (2626, 73656), (2727, 70928), (2728, 70902), (2808, 68882), (3069, 63024), (3131, 61776), (3224, 59994), (3333, 58032), (3348, 57772), (3432, 56358), (3627, 53328), (3636, 53196), (3861, 50096), (3939, 49104), (4092, 47268), (4433, 43632), (4444, 43524), (4464, 43329), (4752, 40703), (4836, 39996), (4848, 39897), (5148, 37572), (5252, 36828), (5454, 35464), (5456, 35451), (5616, 34441), (6138, 31512), (6262, 30888), (6448, 29997), (6666, 29016), (6696, 28886), (6864, 28179), (7254, 26664), (7272, 26598), (7722, 25048), (7878, 24552), (8184, 23634), (8866, 21816), (8888, 21762), (9207, 21008), (9393, 20592), (9672, 19998), (9999, 19344), (10296, 18786), (10504, 18414), (10881, 17776), (10908, 17732), (11817, 16368), (12276, 15756), (12524, 15444), (13299, 14544), (13332, 14508), (13392, 14443)]