248850434

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:1070

約数の個数: 32

約数和(自身を含む): 433714176

約数和(自身を除く): 184863742

約数列:

[1, 2, 7, 14, 83, 166, 331, 581, 647, 662, 1162, 1294, 2317, 4529, 4634, 9058, 27473, 53701, 54946, 107402, 192311, 214157, 375907, 384622, 428314, 751814, 1499099, 2998198, 17775031, 35550062, 124425217, 248850434]

約数ペア:

[(1, 248850434), (2, 124425217), (7, 35550062), (14, 17775031), (83, 2998198), (166, 1499099), (331, 751814), (581, 428314), (647, 384622), (662, 375907), (1162, 214157), (1294, 192311), (2317, 107402), (4529, 54946), (4634, 53701), (9058, 27473)]