197624896

素因数分解:

$2^6\times 7^1\times {\mathrm{441127}}^1$

素因数の和:441146

約数の個数: 28

約数和(自身を含む): 448186048

約数和(自身を除く): 250561152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 441127, 882254, 1764508, 3087889, 3529016, 6175778, 7058032, 12351556, 14116064, 24703112, 28232128, 49406224, 98812448, 197624896]

約数ペア:

[(1, 197624896), (2, 98812448), (4, 49406224), (7, 28232128), (8, 24703112), (14, 14116064), (16, 12351556), (28, 7058032), (32, 6175778), (56, 3529016), (64, 3087889), (112, 1764508), (224, 882254), (448, 441127)]