230187496

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 578581920

約数和(自身を除く): 348394424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 121, 154, 161, 184, 196, 211, 242, 253, 308, 322, 392, 422, 484, 506, 539, 616, 644, 844, 847, 968, 1012, 1078, 1127, 1288, 1477, 1688, 1694, 1771, 2024, 2156, 2254, 2321, 2783, 2954, 3388, 3542, 4312, 4508, 4642, 4853, 5566, 5908, 5929, 6776, 7084, 9016, 9284, 9706, 10339, 11132, 11816, 11858, 12397, 14168, 16247, 18568, 19412, 19481, 20678, 22264, 23716, 24794, 25531, 32494, 33971, 38824, 38962, 41356, 47432, 49588, 51062, 53383, 64988, 67942, 77924, 82712, 99176, 102124, 106766, 113729, 129976, 135884, 136367, 155848, 178717, 204248, 213532, 227458, 237797, 271768, 272734, 357434, 373681, 427064, 454916, 475594, 545468, 587213, 714868, 747362, 909832, 951188, 1090936, 1174426, 1251019, 1429736, 1494724, 1902376, 2348852, 2502038, 2615767, 2989448, 4110491, 4697704, 5004076, 5231534, 8220982, 10008152, 10463068, 16441964, 20926136, 28773437, 32883928, 57546874, 115093748, 230187496]

約数ペア:

[(1, 230187496), (2, 115093748), (4, 57546874), (7, 32883928), (8, 28773437), (11, 20926136), (14, 16441964), (22, 10463068), (23, 10008152), (28, 8220982), (44, 5231534), (46, 5004076), (49, 4697704), (56, 4110491), (77, 2989448), (88, 2615767), (92, 2502038), (98, 2348852), (121, 1902376), (154, 1494724), (161, 1429736), (184, 1251019), (196, 1174426), (211, 1090936), (242, 951188), (253, 909832), (308, 747362), (322, 714868), (392, 587213), (422, 545468), (484, 475594), (506, 454916), (539, 427064), (616, 373681), (644, 357434), (844, 272734), (847, 271768), (968, 237797), (1012, 227458), (1078, 213532), (1127, 204248), (1288, 178717), (1477, 155848), (1688, 136367), (1694, 135884), (1771, 129976), (2024, 113729), (2156, 106766), (2254, 102124), (2321, 99176), (2783, 82712), (2954, 77924), (3388, 67942), (3542, 64988), (4312, 53383), (4508, 51062), (4642, 49588), (4853, 47432), (5566, 41356), (5908, 38962), (5929, 38824), (6776, 33971), (7084, 32494), (9016, 25531), (9284, 24794), (9706, 23716), (10339, 22264), (11132, 20678), (11816, 19481), (11858, 19412), (12397, 18568), (14168, 16247)]