206863231670

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1811}}^1\times {\mathrm{110899}}^1$

素因数の和:112820

約数の個数: 32

約数和(自身を含む): 376179897600

約数和(自身を除く): 169316665930

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 1811, 3622, 9055, 18110, 110899, 186533, 221798, 373066, 554495, 932665, 1108990, 1865330, 11422597, 22845194, 57112985, 114225970, 200838089, 401676178, 1004190445, 2008380890, 20686323167, 41372646334, 103431615835, 206863231670]

約数ペア:

[(1, 206863231670), (2, 103431615835), (5, 41372646334), (10, 20686323167), (103, 2008380890), (206, 1004190445), (515, 401676178), (1030, 200838089), (1811, 114225970), (3622, 57112985), (9055, 22845194), (18110, 11422597), (110899, 1865330), (186533, 1108990), (221798, 932665), (373066, 554495)]