165328212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1968193}}^1$

素因数の和:1968207

約数の個数: 24

約数和(自身を含む): 440875456

約数和(自身を除く): 275547244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1968193, 3936386, 5904579, 7872772, 11809158, 13777351, 23618316, 27554702, 41332053, 55109404, 82664106, 165328212]

約数ペア:

[(1, 165328212), (2, 82664106), (3, 55109404), (4, 41332053), (6, 27554702), (7, 23618316), (12, 13777351), (14, 11809158), (21, 7872772), (28, 5904579), (42, 3936386), (84, 1968193)]