239681088

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:513

約数の個数: 126

約数和(自身を含む): 711518262

約数和(自身を除く): 471837174

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 433, 496, 558, 576, 744, 866, 961, 992, 1116, 1299, 1488, 1732, 1922, 1984, 2232, 2598, 2883, 2976, 3464, 3844, 3897, 4464, 5196, 5766, 5952, 6928, 7688, 7794, 8649, 8928, 10392, 11532, 13423, 13856, 15376, 15588, 17298, 17856, 20784, 23064, 26846, 27712, 30752, 31176, 34596, 40269, 41568, 46128, 53692, 61504, 62352, 69192, 80538, 83136, 92256, 107384, 120807, 124704, 138384, 161076, 184512, 214768, 241614, 249408, 276768, 322152, 416113, 429536, 483228, 553536, 644304, 832226, 859072, 966456, 1248339, 1288608, 1664452, 1932912, 2496678, 2577216, 3328904, 3745017, 3865824, 4993356, 6657808, 7490034, 7731648, 9986712, 13315616, 14980068, 19973424, 26631232, 29960136, 39946848, 59920272, 79893696, 119840544, 239681088]

約数ペア:

[(1, 239681088), (2, 119840544), (3, 79893696), (4, 59920272), (6, 39946848), (8, 29960136), (9, 26631232), (12, 19973424), (16, 14980068), (18, 13315616), (24, 9986712), (31, 7731648), (32, 7490034), (36, 6657808), (48, 4993356), (62, 3865824), (64, 3745017), (72, 3328904), (93, 2577216), (96, 2496678), (124, 1932912), (144, 1664452), (186, 1288608), (192, 1248339), (248, 966456), (279, 859072), (288, 832226), (372, 644304), (433, 553536), (496, 483228), (558, 429536), (576, 416113), (744, 322152), (866, 276768), (961, 249408), (992, 241614), (1116, 214768), (1299, 184512), (1488, 161076), (1732, 138384), (1922, 124704), (1984, 120807), (2232, 107384), (2598, 92256), (2883, 83136), (2976, 80538), (3464, 69192), (3844, 62352), (3897, 61504), (4464, 53692), (5196, 46128), (5766, 41568), (5952, 40269), (6928, 34596), (7688, 31176), (7794, 30752), (8649, 27712), (8928, 26846), (10392, 23064), (11532, 20784), (13423, 17856), (13856, 17298), (15376, 15588)]