229857978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5472809}}^1$

素因数の和:5472821

約数の個数: 16

約数和(自身を含む): 525389760

約数和(自身を除く): 295531782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5472809, 10945618, 16418427, 32836854, 38309663, 76619326, 114928989, 229857978]

約数ペア:

[(1, 229857978), (2, 114928989), (3, 76619326), (6, 38309663), (7, 32836854), (14, 16418427), (21, 10945618), (42, 5472809)]