204315328

素因数分解:

$2^6\times 7^1\times {\mathrm{456061}}^1$

素因数の和:456080

約数の個数: 28

約数和(自身を含む): 463358992

約数和(自身を除く): 259043664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 456061, 912122, 1824244, 3192427, 3648488, 6384854, 7296976, 12769708, 14593952, 25539416, 29187904, 51078832, 102157664, 204315328]

約数ペア:

[(1, 204315328), (2, 102157664), (4, 51078832), (7, 29187904), (8, 25539416), (14, 14593952), (16, 12769708), (28, 7296976), (32, 6384854), (56, 3648488), (64, 3192427), (112, 1824244), (224, 912122), (448, 456061)]