220655232

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{1303}}^1$

素因数の和:1340

約数の個数: 192

約数和(自身を含む): 758145600

約数和(自身を除く): 537490368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 896, 1008, 1152, 1176, 1303, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2606, 2646, 2688, 3024, 3136, 3456, 3528, 3909, 4032, 4704, 5212, 5292, 6048, 6272, 7056, 7818, 8064, 9121, 9408, 10424, 10584, 11727, 12096, 14112, 15636, 18242, 18816, 20848, 21168, 23454, 24192, 27363, 28224, 31272, 35181, 36484, 41696, 42336, 46908, 54726, 56448, 62544, 63847, 70362, 72968, 82089, 83392, 84672, 93816, 109452, 125088, 127694, 140724, 145936, 164178, 166784, 169344, 187632, 191541, 218904, 246267, 250176, 255388, 281448, 291872, 328356, 375264, 383082, 437808, 492534, 500352, 510776, 562896, 574623, 583744, 656712, 750528, 766164, 875616, 985068, 1021552, 1125792, 1149246, 1167488, 1313424, 1501056, 1532328, 1723869, 1751232, 1970136, 2043104, 2251584, 2298492, 2626848, 3064656, 3447738, 3502464, 3940272, 4086208, 4503168, 4596984, 5253696, 6129312, 6895476, 7880544, 8172416, 9193968, 10507392, 12258624, 13790952, 15761088, 18387936, 24517248, 27581904, 31522176, 36775872, 55163808, 73551744, 110327616, 220655232]

約数ペア:

[(1, 220655232), (2, 110327616), (3, 73551744), (4, 55163808), (6, 36775872), (7, 31522176), (8, 27581904), (9, 24517248), (12, 18387936), (14, 15761088), (16, 13790952), (18, 12258624), (21, 10507392), (24, 9193968), (27, 8172416), (28, 7880544), (32, 6895476), (36, 6129312), (42, 5253696), (48, 4596984), (49, 4503168), (54, 4086208), (56, 3940272), (63, 3502464), (64, 3447738), (72, 3064656), (84, 2626848), (96, 2298492), (98, 2251584), (108, 2043104), (112, 1970136), (126, 1751232), (128, 1723869), (144, 1532328), (147, 1501056), (168, 1313424), (189, 1167488), (192, 1149246), (196, 1125792), (216, 1021552), (224, 985068), (252, 875616), (288, 766164), (294, 750528), (336, 656712), (378, 583744), (384, 574623), (392, 562896), (432, 510776), (441, 500352), (448, 492534), (504, 437808), (576, 383082), (588, 375264), (672, 328356), (756, 291872), (784, 281448), (864, 255388), (882, 250176), (896, 246267), (1008, 218904), (1152, 191541), (1176, 187632), (1303, 169344), (1323, 166784), (1344, 164178), (1512, 145936), (1568, 140724), (1728, 127694), (1764, 125088), (2016, 109452), (2352, 93816), (2606, 84672), (2646, 83392), (2688, 82089), (3024, 72968), (3136, 70362), (3456, 63847), (3528, 62544), (3909, 56448), (4032, 54726), (4704, 46908), (5212, 42336), (5292, 41696), (6048, 36484), (6272, 35181), (7056, 31272), (7818, 28224), (8064, 27363), (9121, 24192), (9408, 23454), (10424, 21168), (10584, 20848), (11727, 18816), (12096, 18242), (14112, 15636)]