220675776

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 641914896

約数和(自身を除く): 421239120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 64, 68, 82, 96, 97, 102, 123, 136, 164, 192, 194, 204, 246, 272, 289, 291, 328, 388, 408, 492, 544, 578, 582, 656, 697, 776, 816, 867, 984, 1088, 1156, 1164, 1312, 1394, 1552, 1632, 1649, 1734, 1968, 2091, 2312, 2328, 2624, 2788, 3104, 3264, 3298, 3468, 3936, 3977, 4182, 4624, 4656, 4947, 5576, 6208, 6596, 6936, 7872, 7954, 8364, 9248, 9312, 9894, 11152, 11849, 11931, 13192, 13872, 15908, 16728, 18496, 18624, 19788, 22304, 23698, 23862, 26384, 27744, 28033, 31816, 33456, 35547, 39576, 44608, 47396, 47724, 52768, 55488, 56066, 63632, 66912, 67609, 71094, 79152, 84099, 94792, 95448, 105536, 112132, 127264, 133824, 135218, 142188, 158304, 168198, 189584, 190896, 202827, 224264, 254528, 270436, 284376, 316608, 336396, 379168, 381792, 405654, 448528, 540872, 568752, 672792, 758336, 763584, 811308, 897056, 1081744, 1137504, 1149353, 1345584, 1622616, 1794112, 2163488, 2275008, 2298706, 2691168, 3245232, 3448059, 4326976, 4597412, 5382336, 6490464, 6896118, 9194824, 12980928, 13792236, 18389648, 27584472, 36779296, 55168944, 73558592, 110337888, 220675776]

約数ペア:

[(1, 220675776), (2, 110337888), (3, 73558592), (4, 55168944), (6, 36779296), (8, 27584472), (12, 18389648), (16, 13792236), (17, 12980928), (24, 9194824), (32, 6896118), (34, 6490464), (41, 5382336), (48, 4597412), (51, 4326976), (64, 3448059), (68, 3245232), (82, 2691168), (96, 2298706), (97, 2275008), (102, 2163488), (123, 1794112), (136, 1622616), (164, 1345584), (192, 1149353), (194, 1137504), (204, 1081744), (246, 897056), (272, 811308), (289, 763584), (291, 758336), (328, 672792), (388, 568752), (408, 540872), (492, 448528), (544, 405654), (578, 381792), (582, 379168), (656, 336396), (697, 316608), (776, 284376), (816, 270436), (867, 254528), (984, 224264), (1088, 202827), (1156, 190896), (1164, 189584), (1312, 168198), (1394, 158304), (1552, 142188), (1632, 135218), (1649, 133824), (1734, 127264), (1968, 112132), (2091, 105536), (2312, 95448), (2328, 94792), (2624, 84099), (2788, 79152), (3104, 71094), (3264, 67609), (3298, 66912), (3468, 63632), (3936, 56066), (3977, 55488), (4182, 52768), (4624, 47724), (4656, 47396), (4947, 44608), (5576, 39576), (6208, 35547), (6596, 33456), (6936, 31816), (7872, 28033), (7954, 27744), (8364, 26384), (9248, 23862), (9312, 23698), (9894, 22304), (11152, 19788), (11849, 18624), (11931, 18496), (13192, 16728), (13872, 15908)]