206903479968

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{751}}^1\times {\mathrm{12109}}^1$

素因数の和:12955

約数の個数: 144

約数和(自身を含む): 596672294400

約数和(自身を除く): 389768814432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 751, 948, 1264, 1422, 1502, 1896, 2253, 2528, 2844, 3004, 3792, 4506, 5688, 6008, 6759, 7584, 9012, 11376, 12016, 12109, 13518, 18024, 22752, 24032, 24218, 27036, 36048, 36327, 48436, 54072, 59329, 72096, 72654, 96872, 108144, 108981, 118658, 145308, 177987, 193744, 216288, 217962, 237316, 290616, 355974, 387488, 435924, 474632, 533961, 581232, 711948, 871848, 949264, 956611, 1067922, 1162464, 1423896, 1743696, 1898528, 1913222, 2135844, 2847792, 2869833, 3487392, 3826444, 4271688, 5695584, 5739666, 7652888, 8543376, 8609499, 9093859, 11479332, 15305776, 17086752, 17218998, 18187718, 22958664, 27281577, 30611552, 34437996, 36375436, 45917328, 54563154, 68875992, 72750872, 81844731, 91834656, 109126308, 137751984, 145501744, 163689462, 218252616, 275503968, 291003488, 327378924, 436505232, 654757848, 718414861, 873010464, 1309515696, 1436829722, 2155244583, 2619031392, 2873659444, 4310489166, 5747318888, 6465733749, 8620978332, 11494637776, 12931467498, 17241956664, 22989275552, 25862934996, 34483913328, 51725869992, 68967826656, 103451739984, 206903479968]

約数ペア:

[(1, 206903479968), (2, 103451739984), (3, 68967826656), (4, 51725869992), (6, 34483913328), (8, 25862934996), (9, 22989275552), (12, 17241956664), (16, 12931467498), (18, 11494637776), (24, 8620978332), (32, 6465733749), (36, 5747318888), (48, 4310489166), (72, 2873659444), (79, 2619031392), (96, 2155244583), (144, 1436829722), (158, 1309515696), (237, 873010464), (288, 718414861), (316, 654757848), (474, 436505232), (632, 327378924), (711, 291003488), (751, 275503968), (948, 218252616), (1264, 163689462), (1422, 145501744), (1502, 137751984), (1896, 109126308), (2253, 91834656), (2528, 81844731), (2844, 72750872), (3004, 68875992), (3792, 54563154), (4506, 45917328), (5688, 36375436), (6008, 34437996), (6759, 30611552), (7584, 27281577), (9012, 22958664), (11376, 18187718), (12016, 17218998), (12109, 17086752), (13518, 15305776), (18024, 11479332), (22752, 9093859), (24032, 8609499), (24218, 8543376), (27036, 7652888), (36048, 5739666), (36327, 5695584), (48436, 4271688), (54072, 3826444), (59329, 3487392), (72096, 2869833), (72654, 2847792), (96872, 2135844), (108144, 1913222), (108981, 1898528), (118658, 1743696), (145308, 1423896), (177987, 1162464), (193744, 1067922), (216288, 956611), (217962, 949264), (237316, 871848), (290616, 711948), (355974, 581232), (387488, 533961), (435924, 474632)]