219691008

素因数分解:

$2^{11}\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 678132000

約数和(自身を除く): 458440992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 128, 137, 144, 174, 192, 216, 232, 256, 261, 274, 288, 348, 384, 411, 432, 464, 512, 522, 548, 576, 696, 768, 783, 822, 864, 928, 1024, 1044, 1096, 1152, 1233, 1392, 1536, 1566, 1644, 1728, 1856, 2048, 2088, 2192, 2304, 2466, 2784, 3072, 3132, 3288, 3456, 3699, 3712, 3973, 4176, 4384, 4608, 4932, 5568, 6144, 6264, 6576, 6912, 7398, 7424, 7946, 8352, 8768, 9216, 9864, 11136, 11919, 12528, 13152, 13824, 14796, 14848, 15892, 16704, 17536, 18432, 19728, 22272, 23838, 25056, 26304, 27648, 29592, 29696, 31784, 33408, 35072, 35757, 39456, 44544, 47676, 50112, 52608, 55296, 59184, 59392, 63568, 66816, 70144, 71514, 78912, 89088, 95352, 100224, 105216, 107271, 118368, 127136, 133632, 140288, 143028, 157824, 178176, 190704, 200448, 210432, 214542, 236736, 254272, 267264, 280576, 286056, 315648, 381408, 400896, 420864, 429084, 473472, 508544, 534528, 572112, 631296, 762816, 801792, 841728, 858168, 946944, 1017088, 1144224, 1262592, 1525632, 1603584, 1716336, 1893888, 2034176, 2288448, 2525184, 3051264, 3432672, 3787776, 4068352, 4576896, 6102528, 6865344, 7575552, 8136704, 9153792, 12205056, 13730688, 18307584, 24410112, 27461376, 36615168, 54922752, 73230336, 109845504, 219691008]

約数ペア:

[(1, 219691008), (2, 109845504), (3, 73230336), (4, 54922752), (6, 36615168), (8, 27461376), (9, 24410112), (12, 18307584), (16, 13730688), (18, 12205056), (24, 9153792), (27, 8136704), (29, 7575552), (32, 6865344), (36, 6102528), (48, 4576896), (54, 4068352), (58, 3787776), (64, 3432672), (72, 3051264), (87, 2525184), (96, 2288448), (108, 2034176), (116, 1893888), (128, 1716336), (137, 1603584), (144, 1525632), (174, 1262592), (192, 1144224), (216, 1017088), (232, 946944), (256, 858168), (261, 841728), (274, 801792), (288, 762816), (348, 631296), (384, 572112), (411, 534528), (432, 508544), (464, 473472), (512, 429084), (522, 420864), (548, 400896), (576, 381408), (696, 315648), (768, 286056), (783, 280576), (822, 267264), (864, 254272), (928, 236736), (1024, 214542), (1044, 210432), (1096, 200448), (1152, 190704), (1233, 178176), (1392, 157824), (1536, 143028), (1566, 140288), (1644, 133632), (1728, 127136), (1856, 118368), (2048, 107271), (2088, 105216), (2192, 100224), (2304, 95352), (2466, 89088), (2784, 78912), (3072, 71514), (3132, 70144), (3288, 66816), (3456, 63568), (3699, 59392), (3712, 59184), (3973, 55296), (4176, 52608), (4384, 50112), (4608, 47676), (4932, 44544), (5568, 39456), (6144, 35757), (6264, 35072), (6576, 33408), (6912, 31784), (7398, 29696), (7424, 29592), (7946, 27648), (8352, 26304), (8768, 25056), (9216, 23838), (9864, 22272), (11136, 19728), (11919, 18432), (12528, 17536), (13152, 16704), (13824, 15892), (14796, 14848)]