201739328

素因数分解:

$2^6\times 7^1\times {\mathrm{450311}}^1$

素因数の和:450330

約数の個数: 28

約数和(自身を含む): 457516992

約数和(自身を除く): 255777664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 450311, 900622, 1801244, 3152177, 3602488, 6304354, 7204976, 12608708, 14409952, 25217416, 28819904, 50434832, 100869664, 201739328]

約数ペア:

[(1, 201739328), (2, 100869664), (4, 50434832), (7, 28819904), (8, 25217416), (14, 14409952), (16, 12608708), (28, 7204976), (32, 6304354), (56, 3602488), (64, 3152177), (112, 1801244), (224, 900622), (448, 450311)]