268318442

素因数分解:

$2^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{12421}}^1$

素因数の和:13973

約数の個数: 16

約数和(自身を含む): 460309632

約数和(自身を除く): 191991190

約数列:

[1, 2, 7, 14, 1543, 3086, 10801, 12421, 21602, 24842, 86947, 173894, 19165603, 38331206, 134159221, 268318442]

約数ペア:

[(1, 268318442), (2, 134159221), (7, 38331206), (14, 19165603), (1543, 173894), (3086, 86947), (10801, 24842), (12421, 21602)]