207806144

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1214

約数の個数: 112

約数和(自身を含む): 524353536

約数和(自身を除く): 316547392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1151, 1456, 1612, 1736, 1984, 2302, 2821, 2912, 3224, 3472, 4604, 5642, 5824, 6448, 6944, 8057, 9208, 11284, 12896, 13888, 14963, 16114, 18416, 22568, 25792, 29926, 32228, 35681, 36832, 45136, 59852, 64456, 71362, 73664, 90272, 104741, 119704, 128912, 142724, 180544, 209482, 239408, 249767, 257824, 285448, 418964, 463853, 478816, 499534, 515648, 570896, 837928, 927706, 957632, 999068, 1141792, 1675856, 1855412, 1998136, 2283584, 3246971, 3351712, 3710824, 3996272, 6493942, 6703424, 7421648, 7992544, 12987884, 14843296, 15985088, 25975768, 29686592, 51951536, 103903072, 207806144]

約数ペア:

[(1, 207806144), (2, 103903072), (4, 51951536), (7, 29686592), (8, 25975768), (13, 15985088), (14, 14843296), (16, 12987884), (26, 7992544), (28, 7421648), (31, 6703424), (32, 6493942), (52, 3996272), (56, 3710824), (62, 3351712), (64, 3246971), (91, 2283584), (104, 1998136), (112, 1855412), (124, 1675856), (182, 1141792), (208, 999068), (217, 957632), (224, 927706), (248, 837928), (364, 570896), (403, 515648), (416, 499534), (434, 478816), (448, 463853), (496, 418964), (728, 285448), (806, 257824), (832, 249767), (868, 239408), (992, 209482), (1151, 180544), (1456, 142724), (1612, 128912), (1736, 119704), (1984, 104741), (2302, 90272), (2821, 73664), (2912, 71362), (3224, 64456), (3472, 59852), (4604, 45136), (5642, 36832), (5824, 35681), (6448, 32228), (6944, 29926), (8057, 25792), (9208, 22568), (11284, 18416), (12896, 16114), (13888, 14963)]