205188536

素因数分解:

$2^3\times 7^1\times {\mathrm{3664081}}^1$

素因数の和:3664094

約数の個数: 16

約数和(自身を含む): 439689840

約数和(自身を除く): 234501304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3664081, 7328162, 14656324, 25648567, 29312648, 51297134, 102594268, 205188536]

約数ペア:

[(1, 205188536), (2, 102594268), (4, 51297134), (7, 29312648), (8, 25648567), (14, 14656324), (28, 7328162), (56, 3664081)]