203672896

素因数分解:

$2^6\times 7^1\times {\mathrm{454627}}^1$

素因数の和:454646

約数の個数: 28

約数和(自身を含む): 461902048

約数和(自身を除く): 258229152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 454627, 909254, 1818508, 3182389, 3637016, 6364778, 7274032, 12729556, 14548064, 25459112, 29096128, 50918224, 101836448, 203672896]

約数ペア:

[(1, 203672896), (2, 101836448), (4, 50918224), (7, 29096128), (8, 25459112), (14, 14548064), (16, 12729556), (28, 7274032), (32, 6364778), (56, 3637016), (64, 3182389), (112, 1818508), (224, 909254), (448, 454627)]