196389872

素因数分解:

$2^4\times 7^1\times {\mathrm{1753481}}^1$

素因数の和:1753496

約数の個数: 20

約数和(自身を含む): 434863536

約数和(自身を除く): 238473664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1753481, 3506962, 7013924, 12274367, 14027848, 24548734, 28055696, 49097468, 98194936, 196389872]

約数ペア:

[(1, 196389872), (2, 98194936), (4, 49097468), (7, 28055696), (8, 24548734), (14, 14027848), (16, 12274367), (28, 7013924), (56, 3506962), (112, 1753481)]