201677224

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1490

約数の個数: 64

約数和(自身を含む): 449792640

約数和(自身を除く): 248115416

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 122, 172, 244, 301, 344, 427, 488, 602, 854, 1204, 1373, 1708, 2408, 2623, 2746, 3416, 5246, 5492, 9611, 10492, 10984, 18361, 19222, 20984, 36722, 38444, 59039, 73444, 76888, 83753, 118078, 146888, 167506, 236156, 335012, 413273, 472312, 586271, 670024, 826546, 1172542, 1653092, 2345084, 3306184, 3601379, 4690168, 7202758, 14405516, 25209653, 28811032, 50419306, 100838612, 201677224]

約数ペア:

[(1, 201677224), (2, 100838612), (4, 50419306), (7, 28811032), (8, 25209653), (14, 14405516), (28, 7202758), (43, 4690168), (56, 3601379), (61, 3306184), (86, 2345084), (122, 1653092), (172, 1172542), (244, 826546), (301, 670024), (344, 586271), (427, 472312), (488, 413273), (602, 335012), (854, 236156), (1204, 167506), (1373, 146888), (1708, 118078), (2408, 83753), (2623, 76888), (2746, 73444), (3416, 59039), (5246, 38444), (5492, 36722), (9611, 20984), (10492, 19222), (10984, 18361)]