240185084

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{1609}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 427628880

約数和(自身を除く): 187443796

約数列:

[1, 2, 4, 67, 134, 268, 557, 1114, 1609, 2228, 3218, 6436, 37319, 74638, 107803, 149276, 215606, 431212, 896213, 1792426, 3584852, 60046271, 120092542, 240185084]

約数ペア:

[(1, 240185084), (2, 120092542), (4, 60046271), (67, 3584852), (134, 1792426), (268, 896213), (557, 431212), (1114, 215606), (1609, 149276), (2228, 107803), (3218, 74638), (6436, 37319)]