204764976

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 240

約数和(自身を含む): 674644320

約数和(自身を除く): 469879344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 101, 104, 108, 114, 117, 144, 152, 156, 171, 202, 208, 216, 228, 234, 247, 303, 304, 312, 342, 351, 361, 404, 432, 456, 468, 494, 513, 606, 624, 684, 702, 722, 741, 808, 909, 912, 936, 988, 1026, 1083, 1212, 1313, 1368, 1404, 1444, 1482, 1616, 1818, 1872, 1919, 1976, 2052, 2166, 2223, 2424, 2626, 2727, 2736, 2808, 2888, 2964, 3249, 3636, 3838, 3939, 3952, 4104, 4332, 4446, 4693, 4848, 5252, 5454, 5616, 5757, 5776, 5928, 6498, 6669, 7272, 7676, 7878, 8208, 8664, 8892, 9386, 9747, 10504, 10908, 11514, 11817, 11856, 12996, 13338, 14079, 14544, 15352, 15756, 17271, 17328, 17784, 18772, 19494, 21008, 21816, 23028, 23634, 24947, 25992, 26676, 28158, 30704, 31512, 34542, 35451, 35568, 36461, 37544, 38988, 42237, 43632, 46056, 47268, 49894, 51813, 51984, 53352, 56316, 63024, 69084, 70902, 72922, 74841, 75088, 77976, 84474, 92112, 94536, 99788, 103626, 106704, 109383, 112632, 126711, 138168, 141804, 145844, 149682, 155952, 168948, 189072, 199576, 207252, 218766, 224523, 225264, 253422, 276336, 283608, 291688, 299364, 328149, 337896, 399152, 414504, 437532, 449046, 473993, 506844, 567216, 583376, 598728, 656298, 673569, 675792, 829008, 875064, 898092, 947986, 984447, 1013688, 1197456, 1312596, 1347138, 1421979, 1750128, 1796184, 1895972, 1968894, 2027376, 2625192, 2694276, 2843958, 3592368, 3791944, 3937788, 4265937, 5250384, 5388552, 5687916, 7583888, 7875576, 8531874, 10777104, 11375832, 12797811, 15751152, 17063748, 22751664, 25595622, 34127496, 51191244, 68254992, 102382488, 204764976]

約数ペア:

[(1, 204764976), (2, 102382488), (3, 68254992), (4, 51191244), (6, 34127496), (8, 25595622), (9, 22751664), (12, 17063748), (13, 15751152), (16, 12797811), (18, 11375832), (19, 10777104), (24, 8531874), (26, 7875576), (27, 7583888), (36, 5687916), (38, 5388552), (39, 5250384), (48, 4265937), (52, 3937788), (54, 3791944), (57, 3592368), (72, 2843958), (76, 2694276), (78, 2625192), (101, 2027376), (104, 1968894), (108, 1895972), (114, 1796184), (117, 1750128), (144, 1421979), (152, 1347138), (156, 1312596), (171, 1197456), (202, 1013688), (208, 984447), (216, 947986), (228, 898092), (234, 875064), (247, 829008), (303, 675792), (304, 673569), (312, 656298), (342, 598728), (351, 583376), (361, 567216), (404, 506844), (432, 473993), (456, 449046), (468, 437532), (494, 414504), (513, 399152), (606, 337896), (624, 328149), (684, 299364), (702, 291688), (722, 283608), (741, 276336), (808, 253422), (909, 225264), (912, 224523), (936, 218766), (988, 207252), (1026, 199576), (1083, 189072), (1212, 168948), (1313, 155952), (1368, 149682), (1404, 145844), (1444, 141804), (1482, 138168), (1616, 126711), (1818, 112632), (1872, 109383), (1919, 106704), (1976, 103626), (2052, 99788), (2166, 94536), (2223, 92112), (2424, 84474), (2626, 77976), (2727, 75088), (2736, 74841), (2808, 72922), (2888, 70902), (2964, 69084), (3249, 63024), (3636, 56316), (3838, 53352), (3939, 51984), (3952, 51813), (4104, 49894), (4332, 47268), (4446, 46056), (4693, 43632), (4848, 42237), (5252, 38988), (5454, 37544), (5616, 36461), (5757, 35568), (5776, 35451), (5928, 34542), (6498, 31512), (6669, 30704), (7272, 28158), (7676, 26676), (7878, 25992), (8208, 24947), (8664, 23634), (8892, 23028), (9386, 21816), (9747, 21008), (10504, 19494), (10908, 18772), (11514, 17784), (11817, 17328), (11856, 17271), (12996, 15756), (13338, 15352), (14079, 14544)]