201867449

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{11633}}^1$

素因数の和:11744

約数の個数: 16

約数和(自身を含む): 240498048

約数和(自身を除く): 38630599

約数列:

[1, 7, 37, 67, 259, 469, 2479, 11633, 17353, 81431, 430421, 779411, 3012947, 5455877, 28838207, 201867449]

約数ペア:

[(1, 201867449), (7, 28838207), (37, 5455877), (67, 3012947), (259, 779411), (469, 430421), (2479, 81431), (11633, 17353)]