220507056

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:989

約数の個数: 240

約数和(自身を含む): 804055680

約数和(自身を除く): 583548624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 49, 54, 56, 63, 66, 72, 77, 84, 88, 98, 99, 108, 112, 126, 132, 144, 147, 154, 168, 176, 189, 196, 198, 216, 231, 252, 264, 294, 297, 308, 336, 378, 392, 396, 432, 441, 462, 504, 528, 539, 588, 594, 616, 693, 756, 784, 792, 882, 924, 947, 1008, 1078, 1176, 1188, 1232, 1323, 1386, 1512, 1584, 1617, 1764, 1848, 1894, 2079, 2156, 2352, 2376, 2646, 2772, 2841, 3024, 3234, 3528, 3696, 3788, 4158, 4312, 4752, 4851, 5292, 5544, 5682, 6468, 6629, 7056, 7576, 8316, 8523, 8624, 9702, 10417, 10584, 11088, 11364, 12936, 13258, 14553, 15152, 16632, 17046, 19404, 19887, 20834, 21168, 22728, 25569, 25872, 26516, 29106, 31251, 33264, 34092, 38808, 39774, 41668, 45456, 46403, 51138, 53032, 58212, 59661, 62502, 68184, 72919, 77616, 79548, 83336, 92806, 93753, 102276, 106064, 116424, 119322, 125004, 136368, 139209, 145838, 159096, 166672, 178983, 185612, 187506, 204552, 218757, 232848, 238644, 250008, 278418, 281259, 291676, 318192, 357966, 371224, 375012, 409104, 417627, 437514, 477288, 500016, 510433, 556836, 562518, 583352, 656271, 715932, 742448, 750024, 835254, 875028, 954576, 1020866, 1113672, 1125036, 1166704, 1252881, 1312542, 1431864, 1500048, 1531299, 1670508, 1750056, 1968813, 2041732, 2227344, 2250072, 2505762, 2625084, 2863728, 3062598, 3341016, 3500112, 3937626, 4083464, 4500144, 4593897, 5011524, 5250168, 6125196, 6682032, 7875252, 8166928, 9187794, 10023048, 10500336, 12250392, 13781691, 15750504, 18375588, 20046096, 24500784, 27563382, 31501008, 36751176, 55126764, 73502352, 110253528, 220507056]

約数ペア:

[(1, 220507056), (2, 110253528), (3, 73502352), (4, 55126764), (6, 36751176), (7, 31501008), (8, 27563382), (9, 24500784), (11, 20046096), (12, 18375588), (14, 15750504), (16, 13781691), (18, 12250392), (21, 10500336), (22, 10023048), (24, 9187794), (27, 8166928), (28, 7875252), (33, 6682032), (36, 6125196), (42, 5250168), (44, 5011524), (48, 4593897), (49, 4500144), (54, 4083464), (56, 3937626), (63, 3500112), (66, 3341016), (72, 3062598), (77, 2863728), (84, 2625084), (88, 2505762), (98, 2250072), (99, 2227344), (108, 2041732), (112, 1968813), (126, 1750056), (132, 1670508), (144, 1531299), (147, 1500048), (154, 1431864), (168, 1312542), (176, 1252881), (189, 1166704), (196, 1125036), (198, 1113672), (216, 1020866), (231, 954576), (252, 875028), (264, 835254), (294, 750024), (297, 742448), (308, 715932), (336, 656271), (378, 583352), (392, 562518), (396, 556836), (432, 510433), (441, 500016), (462, 477288), (504, 437514), (528, 417627), (539, 409104), (588, 375012), (594, 371224), (616, 357966), (693, 318192), (756, 291676), (784, 281259), (792, 278418), (882, 250008), (924, 238644), (947, 232848), (1008, 218757), (1078, 204552), (1176, 187506), (1188, 185612), (1232, 178983), (1323, 166672), (1386, 159096), (1512, 145838), (1584, 139209), (1617, 136368), (1764, 125004), (1848, 119322), (1894, 116424), (2079, 106064), (2156, 102276), (2352, 93753), (2376, 92806), (2646, 83336), (2772, 79548), (2841, 77616), (3024, 72919), (3234, 68184), (3528, 62502), (3696, 59661), (3788, 58212), (4158, 53032), (4312, 51138), (4752, 46403), (4851, 45456), (5292, 41668), (5544, 39774), (5682, 38808), (6468, 34092), (6629, 33264), (7056, 31251), (7576, 29106), (8316, 26516), (8523, 25872), (8624, 25569), (9702, 22728), (10417, 21168), (10584, 20834), (11088, 19887), (11364, 19404), (12936, 17046), (13258, 16632), (14553, 15152)]