209696256

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 320

約数和(自身を含む): 777807360

約数和(自身を除く): 568111104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 128, 132, 144, 154, 168, 176, 189, 192, 197, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 336, 352, 378, 384, 394, 396, 432, 448, 462, 504, 512, 528, 576, 591, 594, 616, 672, 693, 704, 756, 768, 788, 792, 864, 896, 924, 1008, 1056, 1152, 1182, 1188, 1232, 1344, 1379, 1386, 1408, 1512, 1536, 1576, 1584, 1728, 1773, 1792, 1848, 2016, 2079, 2112, 2167, 2304, 2364, 2376, 2464, 2688, 2758, 2772, 2816, 3024, 3152, 3168, 3456, 3546, 3584, 3696, 4032, 4137, 4158, 4224, 4334, 4608, 4728, 4752, 4928, 5319, 5376, 5516, 5544, 5632, 6048, 6304, 6336, 6501, 6912, 7092, 7392, 8064, 8274, 8316, 8448, 8668, 9456, 9504, 9856, 10638, 10752, 11032, 11088, 12096, 12411, 12608, 12672, 13002, 13824, 14184, 14784, 15169, 16128, 16548, 16632, 16896, 17336, 18912, 19008, 19503, 19712, 21276, 22064, 22176, 24192, 24822, 25216, 25344, 26004, 28368, 29568, 30338, 32256, 33096, 33264, 34672, 37233, 37824, 38016, 39006, 39424, 42552, 44128, 44352, 45507, 48384, 49644, 50432, 50688, 52008, 56736, 58509, 59136, 60676, 66192, 66528, 69344, 74466, 75648, 76032, 78012, 85104, 88256, 88704, 91014, 96768, 99288, 100864, 104016, 113472, 117018, 118272, 121352, 132384, 133056, 136521, 138688, 148932, 151296, 152064, 156024, 170208, 176512, 177408, 182028, 198576, 208032, 226944, 234036, 242704, 264768, 266112, 273042, 277376, 297864, 302592, 312048, 340416, 353024, 354816, 364056, 397152, 409563, 416064, 453888, 468072, 485408, 529536, 532224, 546084, 554752, 595728, 624096, 680832, 706048, 728112, 794304, 819126, 832128, 907776, 936144, 970816, 1059072, 1064448, 1092168, 1109504, 1191456, 1248192, 1361664, 1456224, 1588608, 1638252, 1664256, 1872288, 1941632, 2118144, 2184336, 2382912, 2496384, 2723328, 2912448, 3177216, 3276504, 3328512, 3744576, 3883264, 4368672, 4765824, 4992768, 5824896, 6354432, 6553008, 7489152, 7766528, 8737344, 9531648, 9985536, 11649792, 13106016, 14978304, 17474688, 19063296, 23299584, 26212032, 29956608, 34949376, 52424064, 69898752, 104848128, 209696256]

約数ペア:

[(1, 209696256), (2, 104848128), (3, 69898752), (4, 52424064), (6, 34949376), (7, 29956608), (8, 26212032), (9, 23299584), (11, 19063296), (12, 17474688), (14, 14978304), (16, 13106016), (18, 11649792), (21, 9985536), (22, 9531648), (24, 8737344), (27, 7766528), (28, 7489152), (32, 6553008), (33, 6354432), (36, 5824896), (42, 4992768), (44, 4765824), (48, 4368672), (54, 3883264), (56, 3744576), (63, 3328512), (64, 3276504), (66, 3177216), (72, 2912448), (77, 2723328), (84, 2496384), (88, 2382912), (96, 2184336), (99, 2118144), (108, 1941632), (112, 1872288), (126, 1664256), (128, 1638252), (132, 1588608), (144, 1456224), (154, 1361664), (168, 1248192), (176, 1191456), (189, 1109504), (192, 1092168), (197, 1064448), (198, 1059072), (216, 970816), (224, 936144), (231, 907776), (252, 832128), (256, 819126), (264, 794304), (288, 728112), (297, 706048), (308, 680832), (336, 624096), (352, 595728), (378, 554752), (384, 546084), (394, 532224), (396, 529536), (432, 485408), (448, 468072), (462, 453888), (504, 416064), (512, 409563), (528, 397152), (576, 364056), (591, 354816), (594, 353024), (616, 340416), (672, 312048), (693, 302592), (704, 297864), (756, 277376), (768, 273042), (788, 266112), (792, 264768), (864, 242704), (896, 234036), (924, 226944), (1008, 208032), (1056, 198576), (1152, 182028), (1182, 177408), (1188, 176512), (1232, 170208), (1344, 156024), (1379, 152064), (1386, 151296), (1408, 148932), (1512, 138688), (1536, 136521), (1576, 133056), (1584, 132384), (1728, 121352), (1773, 118272), (1792, 117018), (1848, 113472), (2016, 104016), (2079, 100864), (2112, 99288), (2167, 96768), (2304, 91014), (2364, 88704), (2376, 88256), (2464, 85104), (2688, 78012), (2758, 76032), (2772, 75648), (2816, 74466), (3024, 69344), (3152, 66528), (3168, 66192), (3456, 60676), (3546, 59136), (3584, 58509), (3696, 56736), (4032, 52008), (4137, 50688), (4158, 50432), (4224, 49644), (4334, 48384), (4608, 45507), (4728, 44352), (4752, 44128), (4928, 42552), (5319, 39424), (5376, 39006), (5516, 38016), (5544, 37824), (5632, 37233), (6048, 34672), (6304, 33264), (6336, 33096), (6501, 32256), (6912, 30338), (7092, 29568), (7392, 28368), (8064, 26004), (8274, 25344), (8316, 25216), (8448, 24822), (8668, 24192), (9456, 22176), (9504, 22064), (9856, 21276), (10638, 19712), (10752, 19503), (11032, 19008), (11088, 18912), (12096, 17336), (12411, 16896), (12608, 16632), (12672, 16548), (13002, 16128), (13824, 15169), (14184, 14784)]