200886579

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{3701}}^1$

素因数の和:3907

約数の個数: 24

約数和(自身を含む): 299921232

約数和(自身を除く): 99034653

約数列:

[1, 3, 9, 37, 111, 163, 333, 489, 1467, 3701, 6031, 11103, 18093, 33309, 54279, 136937, 410811, 603263, 1232433, 1809789, 5429367, 22320731, 66962193, 200886579]

約数ペア:

[(1, 200886579), (3, 66962193), (9, 22320731), (37, 5429367), (111, 1809789), (163, 1232433), (333, 603263), (489, 410811), (1467, 136937), (3701, 54279), (6031, 33309), (11103, 18093)]