243711104

素因数分解:

$2^7\times 7^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 160

約数和(自身を含む): 619973340

約数和(自身を除く): 376262236

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 61, 64, 91, 98, 104, 112, 122, 128, 182, 196, 208, 224, 244, 343, 364, 392, 416, 427, 448, 488, 637, 686, 728, 784, 793, 832, 854, 896, 976, 1274, 1372, 1456, 1568, 1586, 1664, 1708, 1952, 2401, 2548, 2744, 2912, 2989, 3136, 3172, 3416, 3904, 4459, 4802, 5096, 5488, 5551, 5824, 5978, 6272, 6344, 6832, 7808, 8918, 9604, 10192, 10976, 11102, 11648, 11956, 12688, 13664, 17836, 19208, 20384, 20923, 21952, 22204, 23912, 25376, 27328, 31213, 35672, 38416, 38857, 40768, 41846, 43904, 44408, 47824, 50752, 54656, 62426, 71344, 76832, 77714, 81536, 83692, 88816, 95648, 101504, 124852, 142688, 146461, 153664, 155428, 167384, 177632, 191296, 249704, 271999, 285376, 292922, 307328, 310856, 334768, 355264, 382592, 499408, 543998, 570752, 585844, 621712, 669536, 710528, 998816, 1087996, 1171688, 1243424, 1339072, 1903993, 1997632, 2175992, 2343376, 2486848, 2678144, 3807986, 3995264, 4351984, 4686752, 4973696, 7615972, 8703968, 9373504, 15231944, 17407936, 18747008, 30463888, 34815872, 60927776, 121855552, 243711104]

約数ペア:

[(1, 243711104), (2, 121855552), (4, 60927776), (7, 34815872), (8, 30463888), (13, 18747008), (14, 17407936), (16, 15231944), (26, 9373504), (28, 8703968), (32, 7615972), (49, 4973696), (52, 4686752), (56, 4351984), (61, 3995264), (64, 3807986), (91, 2678144), (98, 2486848), (104, 2343376), (112, 2175992), (122, 1997632), (128, 1903993), (182, 1339072), (196, 1243424), (208, 1171688), (224, 1087996), (244, 998816), (343, 710528), (364, 669536), (392, 621712), (416, 585844), (427, 570752), (448, 543998), (488, 499408), (637, 382592), (686, 355264), (728, 334768), (784, 310856), (793, 307328), (832, 292922), (854, 285376), (896, 271999), (976, 249704), (1274, 191296), (1372, 177632), (1456, 167384), (1568, 155428), (1586, 153664), (1664, 146461), (1708, 142688), (1952, 124852), (2401, 101504), (2548, 95648), (2744, 88816), (2912, 83692), (2989, 81536), (3136, 77714), (3172, 76832), (3416, 71344), (3904, 62426), (4459, 54656), (4802, 50752), (5096, 47824), (5488, 44408), (5551, 43904), (5824, 41846), (5978, 40768), (6272, 38857), (6344, 38416), (6832, 35672), (7808, 31213), (8918, 27328), (9604, 25376), (10192, 23912), (10976, 22204), (11102, 21952), (11648, 20923), (11956, 20384), (12688, 19208), (13664, 17836)]