221738496

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:572

約数の個数: 160

約数和(自身を含む): 692955648

約数和(自身を除く): 471217152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 503, 512, 574, 656, 672, 768, 861, 896, 984, 1006, 1148, 1312, 1344, 1509, 1536, 1722, 1792, 1968, 2012, 2296, 2624, 2688, 3018, 3444, 3521, 3584, 3936, 4024, 4592, 5248, 5376, 6036, 6888, 7042, 7872, 8048, 9184, 10496, 10563, 10752, 12072, 13776, 14084, 15744, 16096, 18368, 20623, 20992, 21126, 24144, 27552, 28168, 31488, 32192, 36736, 41246, 42252, 48288, 55104, 56336, 61869, 62976, 64384, 73472, 82492, 84504, 96576, 110208, 112672, 123738, 128768, 144361, 146944, 164984, 169008, 193152, 220416, 225344, 247476, 257536, 288722, 329968, 338016, 386304, 433083, 440832, 450688, 494952, 577444, 659936, 676032, 772608, 866166, 901376, 989904, 1154888, 1319872, 1352064, 1732332, 1802752, 1979808, 2309776, 2639744, 2704128, 3464664, 3959616, 4619552, 5279488, 5408256, 6929328, 7919232, 9239104, 10558976, 13858656, 15838464, 18478208, 27717312, 31676928, 36956416, 55434624, 73912832, 110869248, 221738496]

約数ペア:

[(1, 221738496), (2, 110869248), (3, 73912832), (4, 55434624), (6, 36956416), (7, 31676928), (8, 27717312), (12, 18478208), (14, 15838464), (16, 13858656), (21, 10558976), (24, 9239104), (28, 7919232), (32, 6929328), (41, 5408256), (42, 5279488), (48, 4619552), (56, 3959616), (64, 3464664), (82, 2704128), (84, 2639744), (96, 2309776), (112, 1979808), (123, 1802752), (128, 1732332), (164, 1352064), (168, 1319872), (192, 1154888), (224, 989904), (246, 901376), (256, 866166), (287, 772608), (328, 676032), (336, 659936), (384, 577444), (448, 494952), (492, 450688), (503, 440832), (512, 433083), (574, 386304), (656, 338016), (672, 329968), (768, 288722), (861, 257536), (896, 247476), (984, 225344), (1006, 220416), (1148, 193152), (1312, 169008), (1344, 164984), (1509, 146944), (1536, 144361), (1722, 128768), (1792, 123738), (1968, 112672), (2012, 110208), (2296, 96576), (2624, 84504), (2688, 82492), (3018, 73472), (3444, 64384), (3521, 62976), (3584, 61869), (3936, 56336), (4024, 55104), (4592, 48288), (5248, 42252), (5376, 41246), (6036, 36736), (6888, 32192), (7042, 31488), (7872, 28168), (8048, 27552), (9184, 24144), (10496, 21126), (10563, 20992), (10752, 20623), (12072, 18368), (13776, 16096), (14084, 15744)]