203204512

素因数分解:

$2^5\times 7^1\times {\mathrm{907163}}^1$

素因数の和:907180

約数の個数: 24

約数和(自身を含む): 457210656

約数和(自身を除く): 254006144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 907163, 1814326, 3628652, 6350141, 7257304, 12700282, 14514608, 25400564, 29029216, 50801128, 101602256, 203204512]

約数ペア:

[(1, 203204512), (2, 101602256), (4, 50801128), (7, 29029216), (8, 25400564), (14, 14514608), (16, 12700282), (28, 7257304), (32, 6350141), (56, 3628652), (112, 1814326), (224, 907163)]