256292022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6102191}}^1$

素因数の和:6102203

約数の個数: 16

約数和(自身を含む): 585810432

約数和(自身を除く): 329518410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6102191, 12204382, 18306573, 36613146, 42715337, 85430674, 128146011, 256292022]

約数ペア:

[(1, 256292022), (2, 128146011), (3, 85430674), (6, 42715337), (7, 36613146), (14, 18306573), (21, 12204382), (42, 6102191)]