206054172

素因数分解:

$2^2\times 3^3\times {\mathrm{1907909}}^1$

素因数の和:1907922

約数の個数: 24

約数和(自身を含む): 534214800

約数和(自身を除く): 328160628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1907909, 3815818, 5723727, 7631636, 11447454, 17171181, 22894908, 34342362, 51513543, 68684724, 103027086, 206054172]

約数ペア:

[(1, 206054172), (2, 103027086), (3, 68684724), (4, 51513543), (6, 34342362), (9, 22894908), (12, 17171181), (18, 11447454), (27, 7631636), (36, 5723727), (54, 3815818), (108, 1907909)]