200244891

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3373}}^1$

素因数の和:3651

約数の個数: 32

約数和(自身を含む): 334268928

約数和(自身を除く): 134024037

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 257, 771, 1799, 2827, 3373, 5397, 8481, 10119, 19789, 23611, 37103, 59367, 70833, 111309, 259721, 779163, 866861, 2600583, 6068027, 9535471, 18204081, 28606413, 66748297, 200244891]

約数ペア:

[(1, 200244891), (3, 66748297), (7, 28606413), (11, 18204081), (21, 9535471), (33, 6068027), (77, 2600583), (231, 866861), (257, 779163), (771, 259721), (1799, 111309), (2827, 70833), (3373, 59367), (5397, 37103), (8481, 23611), (10119, 19789)]