200308317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1913}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 308689920

約数和(自身を除く): 108381603

約数列:

[1, 3, 11, 19, 33, 57, 167, 209, 501, 627, 1837, 1913, 3173, 5511, 5739, 9519, 21043, 34903, 36347, 63129, 104709, 109041, 319471, 399817, 958413, 1199451, 3514181, 6069949, 10542543, 18209847, 66769439, 200308317]

約数ペア:

[(1, 200308317), (3, 66769439), (11, 18209847), (19, 10542543), (33, 6069949), (57, 3514181), (167, 1199451), (209, 958413), (501, 399817), (627, 319471), (1837, 109041), (1913, 104709), (3173, 63129), (5511, 36347), (5739, 34903), (9519, 21043)]