164887212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1962943}}^1$

素因数の和:1962957

約数の個数: 24

約数和(自身を含む): 439699456

約数和(自身を除く): 274812244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1962943, 3925886, 5888829, 7851772, 11777658, 13740601, 23555316, 27481202, 41221803, 54962404, 82443606, 164887212]

約数ペア:

[(1, 164887212), (2, 82443606), (3, 54962404), (4, 41221803), (6, 27481202), (7, 23555316), (12, 13740601), (14, 11777658), (21, 7851772), (28, 5888829), (42, 3925886), (84, 1962943)]