218223504

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{4721}}^1$

素因数の和:4845

約数の個数: 80

約数和(自身を含む): 632370240

約数和(自身を除く): 414146736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3852, 4721, 5136, 5778, 7704, 9442, 11556, 14163, 15408, 18884, 23112, 28326, 37768, 42489, 46224, 56652, 75536, 84978, 113304, 127467, 169956, 226608, 254934, 339912, 505147, 509868, 679824, 1010294, 1019736, 1515441, 2020588, 2039472, 3030882, 4041176, 4546323, 6061764, 8082352, 9092646, 12123528, 13638969, 18185292, 24247056, 27277938, 36370584, 54555876, 72741168, 109111752, 218223504]

約数ペア:

[(1, 218223504), (2, 109111752), (3, 72741168), (4, 54555876), (6, 36370584), (8, 27277938), (9, 24247056), (12, 18185292), (16, 13638969), (18, 12123528), (24, 9092646), (27, 8082352), (36, 6061764), (48, 4546323), (54, 4041176), (72, 3030882), (107, 2039472), (108, 2020588), (144, 1515441), (214, 1019736), (216, 1010294), (321, 679824), (428, 509868), (432, 505147), (642, 339912), (856, 254934), (963, 226608), (1284, 169956), (1712, 127467), (1926, 113304), (2568, 84978), (2889, 75536), (3852, 56652), (4721, 46224), (5136, 42489), (5778, 37768), (7704, 28326), (9442, 23112), (11556, 18884), (14163, 15408)]