200511278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{28571}}^1$

素因数の和:28624

約数の個数: 24

約数和(自身を含む): 342006840

約数和(自身を除く): 141495562

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 28571, 57142, 314281, 628562, 828559, 1657118, 3457091, 6914182, 9114149, 18228298, 100255639, 200511278]

約数ペア:

[(1, 200511278), (2, 100255639), (11, 18228298), (22, 9114149), (29, 6914182), (58, 3457091), (121, 1657118), (242, 828559), (319, 628562), (638, 314281), (3509, 57142), (7018, 28571)]