268335942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6388951}}^1$

素因数の和:6388963

約数の個数: 16

約数和(自身を含む): 613339392

約数和(自身を除く): 345003450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6388951, 12777902, 19166853, 38333706, 44722657, 89445314, 134167971, 268335942]

約数ペア:

[(1, 268335942), (2, 134167971), (3, 89445314), (6, 44722657), (7, 38333706), (14, 19166853), (21, 12777902), (42, 6388951)]