196487424

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 690708480

約数和(自身を除く): 494221056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 84, 93, 96, 108, 112, 124, 126, 128, 131, 144, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 262, 279, 288, 336, 372, 378, 384, 393, 432, 434, 448, 496, 504, 524, 558, 576, 651, 672, 744, 756, 768, 786, 837, 864, 868, 896, 917, 992, 1008, 1048, 1116, 1152, 1179, 1302, 1344, 1488, 1512, 1572, 1674, 1728, 1736, 1792, 1834, 1953, 1984, 2016, 2096, 2232, 2304, 2358, 2604, 2688, 2751, 2976, 3024, 3144, 3348, 3456, 3472, 3537, 3668, 3906, 3968, 4032, 4061, 4192, 4464, 4716, 5208, 5376, 5502, 5859, 5952, 6048, 6288, 6696, 6912, 6944, 7074, 7336, 7812, 7936, 8064, 8122, 8253, 8384, 8928, 9432, 10416, 11004, 11718, 11904, 12096, 12183, 12576, 13392, 13888, 14148, 14672, 15624, 16128, 16244, 16506, 16768, 17856, 18864, 20832, 22008, 23436, 23808, 24192, 24366, 24759, 25152, 26784, 27776, 28296, 28427, 29344, 31248, 32488, 33012, 33536, 35712, 36549, 37728, 41664, 44016, 46872, 48384, 48732, 49518, 50304, 53568, 55552, 56592, 56854, 58688, 62496, 64976, 66024, 71424, 73098, 75456, 83328, 85281, 88032, 93744, 97464, 99036, 100608, 107136, 109647, 113184, 113708, 117376, 124992, 129952, 132048, 146196, 150912, 166656, 170562, 176064, 187488, 194928, 198072, 214272, 219294, 226368, 227416, 234752, 249984, 255843, 259904, 264096, 292392, 301824, 341124, 352128, 374976, 389856, 396144, 438588, 452736, 454832, 499968, 511686, 519808, 528192, 584784, 682248, 704256, 749952, 767529, 779712, 792288, 877176, 905472, 909664, 1023372, 1039616, 1056384, 1169568, 1364496, 1499904, 1535058, 1559424, 1584576, 1754352, 1819328, 2046744, 2112768, 2339136, 2728992, 3070116, 3118848, 3169152, 3508704, 3638656, 4093488, 4678272, 5457984, 6140232, 6338304, 7017408, 7277312, 8186976, 9356544, 10915968, 12280464, 14034816, 16373952, 21831936, 24560928, 28069632, 32747904, 49121856, 65495808, 98243712, 196487424]

約数ペア:

[(1, 196487424), (2, 98243712), (3, 65495808), (4, 49121856), (6, 32747904), (7, 28069632), (8, 24560928), (9, 21831936), (12, 16373952), (14, 14034816), (16, 12280464), (18, 10915968), (21, 9356544), (24, 8186976), (27, 7277312), (28, 7017408), (31, 6338304), (32, 6140232), (36, 5457984), (42, 4678272), (48, 4093488), (54, 3638656), (56, 3508704), (62, 3169152), (63, 3118848), (64, 3070116), (72, 2728992), (84, 2339136), (93, 2112768), (96, 2046744), (108, 1819328), (112, 1754352), (124, 1584576), (126, 1559424), (128, 1535058), (131, 1499904), (144, 1364496), (168, 1169568), (186, 1056384), (189, 1039616), (192, 1023372), (216, 909664), (217, 905472), (224, 877176), (248, 792288), (252, 779712), (256, 767529), (262, 749952), (279, 704256), (288, 682248), (336, 584784), (372, 528192), (378, 519808), (384, 511686), (393, 499968), (432, 454832), (434, 452736), (448, 438588), (496, 396144), (504, 389856), (524, 374976), (558, 352128), (576, 341124), (651, 301824), (672, 292392), (744, 264096), (756, 259904), (768, 255843), (786, 249984), (837, 234752), (864, 227416), (868, 226368), (896, 219294), (917, 214272), (992, 198072), (1008, 194928), (1048, 187488), (1116, 176064), (1152, 170562), (1179, 166656), (1302, 150912), (1344, 146196), (1488, 132048), (1512, 129952), (1572, 124992), (1674, 117376), (1728, 113708), (1736, 113184), (1792, 109647), (1834, 107136), (1953, 100608), (1984, 99036), (2016, 97464), (2096, 93744), (2232, 88032), (2304, 85281), (2358, 83328), (2604, 75456), (2688, 73098), (2751, 71424), (2976, 66024), (3024, 64976), (3144, 62496), (3348, 58688), (3456, 56854), (3472, 56592), (3537, 55552), (3668, 53568), (3906, 50304), (3968, 49518), (4032, 48732), (4061, 48384), (4192, 46872), (4464, 44016), (4716, 41664), (5208, 37728), (5376, 36549), (5502, 35712), (5859, 33536), (5952, 33012), (6048, 32488), (6288, 31248), (6696, 29344), (6912, 28427), (6944, 28296), (7074, 27776), (7336, 26784), (7812, 25152), (7936, 24759), (8064, 24366), (8122, 24192), (8253, 23808), (8384, 23436), (8928, 22008), (9432, 20832), (10416, 18864), (11004, 17856), (11718, 16768), (11904, 16506), (12096, 16244), (12183, 16128), (12576, 15624), (13392, 14672), (13888, 14148)]