264155388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3144707}}^1$

素因数の和:3144721

約数の個数: 24

約数和(自身を含む): 704414592

約数和(自身を除く): 440259204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3144707, 6289414, 9434121, 12578828, 18868242, 22012949, 37736484, 44025898, 66038847, 88051796, 132077694, 264155388]

約数ペア:

[(1, 264155388), (2, 132077694), (3, 88051796), (4, 66038847), (6, 44025898), (7, 37736484), (12, 22012949), (14, 18868242), (21, 12578828), (28, 9434121), (42, 6289414), (84, 3144707)]