243684508

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{3529}}^1$

素因数の和:3877

約数の個数: 24

約数和(自身を含む): 435093680

約数和(自身を除く): 191409172

約数列:

[1, 2, 4, 61, 122, 244, 283, 566, 1132, 3529, 7058, 14116, 17263, 34526, 69052, 215269, 430538, 861076, 998707, 1997414, 3994828, 60921127, 121842254, 243684508]

約数ペア:

[(1, 243684508), (2, 121842254), (4, 60921127), (61, 3994828), (122, 1997414), (244, 998707), (283, 861076), (566, 430538), (1132, 215269), (3529, 69052), (7058, 34526), (14116, 17263)]