201394816

素因数分解:

$2^7\times 7^1\times {\mathrm{224771}}^1$

素因数の和:224792

約数の個数: 32

約数和(自身を含む): 458534880

約数和(自身を除く): 257140064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 224771, 449542, 899084, 1573397, 1798168, 3146794, 3596336, 6293588, 7192672, 12587176, 14385344, 25174352, 28770688, 50348704, 100697408, 201394816]

約数ペア:

[(1, 201394816), (2, 100697408), (4, 50348704), (7, 28770688), (8, 25174352), (14, 14385344), (16, 12587176), (28, 7192672), (32, 6293588), (56, 3596336), (64, 3146794), (112, 1798168), (128, 1573397), (224, 899084), (448, 449542), (896, 224771)]