204640518

素因数分解:

$2^1\times 3^1\times {\mathrm{6131}}^1\times {\mathrm{5563}}^1$

素因数の和:11699

約数の個数: 16

約数和(自身を含む): 409421376

約数和(自身を除く): 204780858

約数列:

[1, 2, 3, 6, 5563, 6131, 11126, 12262, 16689, 18393, 33378, 36786, 34106753, 68213506, 102320259, 204640518]

約数ペア:

[(1, 204640518), (2, 102320259), (3, 68213506), (6, 34106753), (5563, 36786), (6131, 33378), (11126, 18393), (12262, 16689)]