264621302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{3331}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 454857984

約数和(自身を除く): 190236682

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 1727, 3331, 3454, 3611, 6662, 7222, 36641, 39721, 73282, 76613, 79442, 153226, 522967, 842743, 1045934, 1685486, 5752637, 11505274, 12028241, 24056482, 132310651, 264621302]

約数ペア:

[(1, 264621302), (2, 132310651), (11, 24056482), (22, 12028241), (23, 11505274), (46, 5752637), (157, 1685486), (253, 1045934), (314, 842743), (506, 522967), (1727, 153226), (3331, 79442), (3454, 76613), (3611, 73282), (6662, 39721), (7222, 36641)]