268367638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1742647}}^1$

素因数の和:1742667

約数の個数: 16

約数和(自身を含む): 501882624

約数和(自身を除く): 233514986

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1742647, 3485294, 12198529, 19169117, 24397058, 38338234, 134183819, 268367638]

約数ペア:

[(1, 268367638), (2, 134183819), (7, 38338234), (11, 24397058), (14, 19169117), (22, 12198529), (77, 3485294), (154, 1742647)]