207093888

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:1987

約数の個数: 128

約数和(自身を含む): 631257600

約数和(自身を除く): 424163712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1933, 1984, 2232, 2976, 3348, 3456, 3866, 3968, 4464, 5799, 5952, 6696, 7732, 8928, 11598, 11904, 13392, 15464, 17397, 17856, 23196, 26784, 30928, 34794, 35712, 46392, 52191, 53568, 59923, 61856, 69588, 92784, 104382, 107136, 119846, 123712, 139176, 179769, 185568, 208764, 239692, 247424, 278352, 359538, 371136, 417528, 479384, 539307, 556704, 719076, 742272, 835056, 958768, 1078614, 1113408, 1438152, 1617921, 1670112, 1917536, 2157228, 2226816, 2876304, 3235842, 3340224, 3835072, 4314456, 5752608, 6471684, 6680448, 7670144, 8628912, 11505216, 12943368, 17257824, 23010432, 25886736, 34515648, 51773472, 69031296, 103546944, 207093888]

約数ペア:

[(1, 207093888), (2, 103546944), (3, 69031296), (4, 51773472), (6, 34515648), (8, 25886736), (9, 23010432), (12, 17257824), (16, 12943368), (18, 11505216), (24, 8628912), (27, 7670144), (31, 6680448), (32, 6471684), (36, 5752608), (48, 4314456), (54, 3835072), (62, 3340224), (64, 3235842), (72, 2876304), (93, 2226816), (96, 2157228), (108, 1917536), (124, 1670112), (128, 1617921), (144, 1438152), (186, 1113408), (192, 1078614), (216, 958768), (248, 835056), (279, 742272), (288, 719076), (372, 556704), (384, 539307), (432, 479384), (496, 417528), (558, 371136), (576, 359538), (744, 278352), (837, 247424), (864, 239692), (992, 208764), (1116, 185568), (1152, 179769), (1488, 139176), (1674, 123712), (1728, 119846), (1933, 107136), (1984, 104382), (2232, 92784), (2976, 69588), (3348, 61856), (3456, 59923), (3866, 53568), (3968, 52191), (4464, 46392), (5799, 35712), (5952, 34794), (6696, 30928), (7732, 26784), (8928, 23196), (11598, 17856), (11904, 17397), (13392, 15464)]