206492384

素因数分解:

$2^5\times 7^1\times {\mathrm{921841}}^1$

素因数の和:921858

約数の個数: 24

約数和(自身を含む): 464608368

約数和(自身を除く): 258115984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 921841, 1843682, 3687364, 6452887, 7374728, 12905774, 14749456, 25811548, 29498912, 51623096, 103246192, 206492384]

約数ペア:

[(1, 206492384), (2, 103246192), (4, 51623096), (7, 29498912), (8, 25811548), (14, 14749456), (16, 12905774), (28, 7374728), (32, 6452887), (56, 3687364), (112, 1843682), (224, 921841)]