208081554944

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9661}}^1$

素因数の和:9792

約数の個数: 160

約数和(自身を含む): 455465134080

約数和(自身を除く): 247383579136

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 59, 62, 64, 92, 118, 124, 128, 184, 236, 248, 256, 368, 472, 496, 512, 713, 736, 944, 992, 1357, 1426, 1472, 1829, 1888, 1984, 2714, 2852, 2944, 3658, 3776, 3968, 5428, 5704, 5888, 7316, 7552, 7936, 9661, 10856, 11408, 11776, 14632, 15104, 15872, 19322, 21712, 22816, 29264, 30208, 38644, 42067, 43424, 45632, 58528, 77288, 84134, 86848, 91264, 117056, 154576, 168268, 173696, 182528, 222203, 234112, 299491, 309152, 336536, 347392, 365056, 444406, 468224, 569999, 598982, 618304, 673072, 694784, 888812, 936448, 1139998, 1197964, 1236608, 1346144, 1777624, 2279996, 2395928, 2473216, 2692288, 3555248, 4559992, 4791856, 4946432, 5384576, 6888293, 7110496, 9119984, 9583712, 10769152, 13109977, 13776586, 14220992, 17669969, 18239968, 19167424, 21538304, 26219954, 27553172, 28441984, 35339938, 36479936, 38334848, 52439908, 55106344, 56883968, 70679876, 72959872, 76669696, 104879816, 110212688, 113767936, 141359752, 145919744, 153339392, 209759632, 220425376, 282719504, 291839488, 406409287, 419519264, 440850752, 565439008, 812818574, 839038528, 881701504, 1130878016, 1625637148, 1678077056, 1763403008, 2261756032, 3251274296, 3356154112, 3526806016, 4523512064, 6502548592, 6712308224, 9047024128, 13005097184, 26010194368, 52020388736, 104040777472, 208081554944]

約数ペア:

[(1, 208081554944), (2, 104040777472), (4, 52020388736), (8, 26010194368), (16, 13005097184), (23, 9047024128), (31, 6712308224), (32, 6502548592), (46, 4523512064), (59, 3526806016), (62, 3356154112), (64, 3251274296), (92, 2261756032), (118, 1763403008), (124, 1678077056), (128, 1625637148), (184, 1130878016), (236, 881701504), (248, 839038528), (256, 812818574), (368, 565439008), (472, 440850752), (496, 419519264), (512, 406409287), (713, 291839488), (736, 282719504), (944, 220425376), (992, 209759632), (1357, 153339392), (1426, 145919744), (1472, 141359752), (1829, 113767936), (1888, 110212688), (1984, 104879816), (2714, 76669696), (2852, 72959872), (2944, 70679876), (3658, 56883968), (3776, 55106344), (3968, 52439908), (5428, 38334848), (5704, 36479936), (5888, 35339938), (7316, 28441984), (7552, 27553172), (7936, 26219954), (9661, 21538304), (10856, 19167424), (11408, 18239968), (11776, 17669969), (14632, 14220992), (15104, 13776586), (15872, 13109977), (19322, 10769152), (21712, 9583712), (22816, 9119984), (29264, 7110496), (30208, 6888293), (38644, 5384576), (42067, 4946432), (43424, 4791856), (45632, 4559992), (58528, 3555248), (77288, 2692288), (84134, 2473216), (86848, 2395928), (91264, 2279996), (117056, 1777624), (154576, 1346144), (168268, 1236608), (173696, 1197964), (182528, 1139998), (222203, 936448), (234112, 888812), (299491, 694784), (309152, 673072), (336536, 618304), (347392, 598982), (365056, 569999), (444406, 468224)]