204504768

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 168

約数和(自身を含む): 652369536

約数和(自身を除く): 447864768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 192, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 576, 624, 744, 806, 832, 881, 936, 992, 1116, 1209, 1248, 1488, 1612, 1762, 1872, 1984, 2232, 2418, 2496, 2643, 2976, 3224, 3524, 3627, 3744, 4464, 4836, 5286, 5952, 6448, 7048, 7254, 7488, 7929, 8928, 9672, 10572, 11453, 12896, 14096, 14508, 15858, 17856, 19344, 21144, 22906, 25792, 27311, 28192, 29016, 31716, 34359, 38688, 42288, 45812, 54622, 56384, 58032, 63432, 68718, 77376, 81933, 84576, 91624, 103077, 109244, 116064, 126864, 137436, 163866, 169152, 183248, 206154, 218488, 232128, 245799, 253728, 274872, 327732, 355043, 366496, 412308, 436976, 491598, 507456, 549744, 655464, 710086, 732992, 824616, 873952, 983196, 1065129, 1099488, 1310928, 1420172, 1649232, 1747904, 1966392, 2130258, 2198976, 2621856, 2840344, 3195387, 3298464, 3932784, 4260516, 5243712, 5680688, 6390774, 6596928, 7865568, 8521032, 11361376, 12781548, 15731136, 17042064, 22722752, 25563096, 34084128, 51126192, 68168256, 102252384, 204504768]

約数ペア:

[(1, 204504768), (2, 102252384), (3, 68168256), (4, 51126192), (6, 34084128), (8, 25563096), (9, 22722752), (12, 17042064), (13, 15731136), (16, 12781548), (18, 11361376), (24, 8521032), (26, 7865568), (31, 6596928), (32, 6390774), (36, 5680688), (39, 5243712), (48, 4260516), (52, 3932784), (62, 3298464), (64, 3195387), (72, 2840344), (78, 2621856), (93, 2198976), (96, 2130258), (104, 1966392), (117, 1747904), (124, 1649232), (144, 1420172), (156, 1310928), (186, 1099488), (192, 1065129), (208, 983196), (234, 873952), (248, 824616), (279, 732992), (288, 710086), (312, 655464), (372, 549744), (403, 507456), (416, 491598), (468, 436976), (496, 412308), (558, 366496), (576, 355043), (624, 327732), (744, 274872), (806, 253728), (832, 245799), (881, 232128), (936, 218488), (992, 206154), (1116, 183248), (1209, 169152), (1248, 163866), (1488, 137436), (1612, 126864), (1762, 116064), (1872, 109244), (1984, 103077), (2232, 91624), (2418, 84576), (2496, 81933), (2643, 77376), (2976, 68718), (3224, 63432), (3524, 58032), (3627, 56384), (3744, 54622), (4464, 45812), (4836, 42288), (5286, 38688), (5952, 34359), (6448, 31716), (7048, 29016), (7254, 28192), (7488, 27311), (7929, 25792), (8928, 22906), (9672, 21144), (10572, 19344), (11453, 17856), (12896, 15858), (14096, 14508)]