221294592

素因数分解:

$2^{12}\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 260

約数和(自身を含む): 713599920

約数和(自身を除く): 492305328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 29, 32, 36, 46, 48, 54, 58, 64, 69, 72, 81, 87, 92, 96, 108, 116, 128, 138, 144, 162, 174, 184, 192, 207, 216, 232, 256, 261, 276, 288, 324, 348, 368, 384, 414, 432, 464, 512, 522, 552, 576, 621, 648, 667, 696, 736, 768, 783, 828, 864, 928, 1024, 1044, 1104, 1152, 1242, 1296, 1334, 1392, 1472, 1536, 1566, 1656, 1728, 1856, 1863, 2001, 2048, 2088, 2208, 2304, 2349, 2484, 2592, 2668, 2784, 2944, 3072, 3132, 3312, 3456, 3712, 3726, 4002, 4096, 4176, 4416, 4608, 4698, 4968, 5184, 5336, 5568, 5888, 6003, 6144, 6264, 6624, 6912, 7424, 7452, 8004, 8352, 8832, 9216, 9396, 9936, 10368, 10672, 11136, 11776, 12006, 12288, 12528, 13248, 13824, 14848, 14904, 16008, 16704, 17664, 18009, 18432, 18792, 19872, 20736, 21344, 22272, 23552, 24012, 25056, 26496, 27648, 29696, 29808, 32016, 33408, 35328, 36018, 36864, 37584, 39744, 41472, 42688, 44544, 47104, 48024, 50112, 52992, 54027, 55296, 59392, 59616, 64032, 66816, 70656, 72036, 75168, 79488, 82944, 85376, 89088, 94208, 96048, 100224, 105984, 108054, 110592, 118784, 119232, 128064, 133632, 141312, 144072, 150336, 158976, 165888, 170752, 178176, 192096, 200448, 211968, 216108, 238464, 256128, 267264, 282624, 288144, 300672, 317952, 331776, 341504, 356352, 384192, 400896, 423936, 432216, 476928, 512256, 534528, 576288, 601344, 635904, 683008, 768384, 801792, 847872, 864432, 953856, 1024512, 1069056, 1152576, 1202688, 1271808, 1366016, 1536768, 1603584, 1728864, 1907712, 2049024, 2305152, 2405376, 2543616, 2732032, 3073536, 3207168, 3457728, 3815424, 4098048, 4610304, 4810752, 6147072, 6915456, 7630848, 8196096, 9220608, 9621504, 12294144, 13830912, 18441216, 24588288, 27661824, 36882432, 55323648, 73764864, 110647296, 221294592]

約数ペア:

[(1, 221294592), (2, 110647296), (3, 73764864), (4, 55323648), (6, 36882432), (8, 27661824), (9, 24588288), (12, 18441216), (16, 13830912), (18, 12294144), (23, 9621504), (24, 9220608), (27, 8196096), (29, 7630848), (32, 6915456), (36, 6147072), (46, 4810752), (48, 4610304), (54, 4098048), (58, 3815424), (64, 3457728), (69, 3207168), (72, 3073536), (81, 2732032), (87, 2543616), (92, 2405376), (96, 2305152), (108, 2049024), (116, 1907712), (128, 1728864), (138, 1603584), (144, 1536768), (162, 1366016), (174, 1271808), (184, 1202688), (192, 1152576), (207, 1069056), (216, 1024512), (232, 953856), (256, 864432), (261, 847872), (276, 801792), (288, 768384), (324, 683008), (348, 635904), (368, 601344), (384, 576288), (414, 534528), (432, 512256), (464, 476928), (512, 432216), (522, 423936), (552, 400896), (576, 384192), (621, 356352), (648, 341504), (667, 331776), (696, 317952), (736, 300672), (768, 288144), (783, 282624), (828, 267264), (864, 256128), (928, 238464), (1024, 216108), (1044, 211968), (1104, 200448), (1152, 192096), (1242, 178176), (1296, 170752), (1334, 165888), (1392, 158976), (1472, 150336), (1536, 144072), (1566, 141312), (1656, 133632), (1728, 128064), (1856, 119232), (1863, 118784), (2001, 110592), (2048, 108054), (2088, 105984), (2208, 100224), (2304, 96048), (2349, 94208), (2484, 89088), (2592, 85376), (2668, 82944), (2784, 79488), (2944, 75168), (3072, 72036), (3132, 70656), (3312, 66816), (3456, 64032), (3712, 59616), (3726, 59392), (4002, 55296), (4096, 54027), (4176, 52992), (4416, 50112), (4608, 48024), (4698, 47104), (4968, 44544), (5184, 42688), (5336, 41472), (5568, 39744), (5888, 37584), (6003, 36864), (6144, 36018), (6264, 35328), (6624, 33408), (6912, 32016), (7424, 29808), (7452, 29696), (8004, 27648), (8352, 26496), (8832, 25056), (9216, 24012), (9396, 23552), (9936, 22272), (10368, 21344), (10672, 20736), (11136, 19872), (11776, 18792), (12006, 18432), (12288, 18009), (12528, 17664), (13248, 16704), (13824, 16008), (14848, 14904)]