230837908

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{135151}}^1$

素因数の和:135223

約数の個数: 24

約数和(自身を含む): 469247744

約数和(自身を除く): 238409836

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 135151, 270302, 540604, 946057, 1892114, 3784228, 8244211, 16488422, 32976844, 57709477, 115418954, 230837908]

約数ペア:

[(1, 230837908), (2, 115418954), (4, 57709477), (7, 32976844), (14, 16488422), (28, 8244211), (61, 3784228), (122, 1892114), (244, 946057), (427, 540604), (854, 270302), (1708, 135151)]