205100224

素因数分解:

$2^6\times 7^1\times {\mathrm{457813}}^1$

素因数の和:457832

約数の個数: 28

約数和(自身を含む): 465139024

約数和(自身を除く): 260038800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 457813, 915626, 1831252, 3204691, 3662504, 6409382, 7325008, 12818764, 14650016, 25637528, 29300032, 51275056, 102550112, 205100224]

約数ペア:

[(1, 205100224), (2, 102550112), (4, 51275056), (7, 29300032), (8, 25637528), (14, 14650016), (16, 12818764), (28, 7325008), (32, 6409382), (56, 3662504), (64, 3204691), (112, 1831252), (224, 915626), (448, 457813)]