172209912

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{146437}}^1$

素因数の和:146460

約数の個数: 48

約数和(自身を含む): 500817960

約数和(自身を除く): 328608048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 146437, 292874, 439311, 585748, 878622, 1025059, 1171496, 1757244, 2050118, 3075177, 3514488, 4100236, 6150354, 7175413, 8200472, 12300708, 14350826, 21526239, 24601416, 28701652, 43052478, 57403304, 86104956, 172209912]

約数ペア:

[(1, 172209912), (2, 86104956), (3, 57403304), (4, 43052478), (6, 28701652), (7, 24601416), (8, 21526239), (12, 14350826), (14, 12300708), (21, 8200472), (24, 7175413), (28, 6150354), (42, 4100236), (49, 3514488), (56, 3075177), (84, 2050118), (98, 1757244), (147, 1171496), (168, 1025059), (196, 878622), (294, 585748), (392, 439311), (588, 292874), (1176, 146437)]