206953362

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 578122272

約数和(自身を除く): 371168910

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 83, 98, 99, 126, 147, 154, 166, 198, 231, 249, 257, 294, 441, 462, 498, 514, 539, 581, 693, 747, 771, 882, 913, 1078, 1162, 1386, 1494, 1542, 1617, 1743, 1799, 1826, 2313, 2739, 2827, 3234, 3486, 3598, 4067, 4626, 4851, 5229, 5397, 5478, 5654, 6391, 8134, 8217, 8481, 9702, 10458, 10794, 12201, 12593, 12782, 16191, 16434, 16962, 19173, 19789, 21331, 24402, 25186, 25443, 32382, 36603, 37779, 38346, 39578, 42662, 44737, 50886, 57519, 59367, 63993, 73206, 75558, 89474, 113337, 115038, 118734, 127986, 134211, 138523, 149317, 178101, 191979, 226674, 234641, 268422, 277046, 298634, 356202, 383958, 402633, 415569, 447951, 469282, 703923, 805266, 831138, 895902, 1045219, 1246707, 1343853, 1407846, 1642487, 2090438, 2111769, 2493414, 2687706, 3135657, 3284974, 4223538, 4927461, 6271314, 9406971, 9854922, 11497409, 14782383, 18813942, 22994818, 29564766, 34492227, 68984454, 103476681, 206953362]

約数ペア:

[(1, 206953362), (2, 103476681), (3, 68984454), (6, 34492227), (7, 29564766), (9, 22994818), (11, 18813942), (14, 14782383), (18, 11497409), (21, 9854922), (22, 9406971), (33, 6271314), (42, 4927461), (49, 4223538), (63, 3284974), (66, 3135657), (77, 2687706), (83, 2493414), (98, 2111769), (99, 2090438), (126, 1642487), (147, 1407846), (154, 1343853), (166, 1246707), (198, 1045219), (231, 895902), (249, 831138), (257, 805266), (294, 703923), (441, 469282), (462, 447951), (498, 415569), (514, 402633), (539, 383958), (581, 356202), (693, 298634), (747, 277046), (771, 268422), (882, 234641), (913, 226674), (1078, 191979), (1162, 178101), (1386, 149317), (1494, 138523), (1542, 134211), (1617, 127986), (1743, 118734), (1799, 115038), (1826, 113337), (2313, 89474), (2739, 75558), (2827, 73206), (3234, 63993), (3486, 59367), (3598, 57519), (4067, 50886), (4626, 44737), (4851, 42662), (5229, 39578), (5397, 38346), (5478, 37779), (5654, 36603), (6391, 32382), (8134, 25443), (8217, 25186), (8481, 24402), (9702, 21331), (10458, 19789), (10794, 19173), (12201, 16962), (12593, 16434), (12782, 16191)]