208087386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{9631}}^1$

素因数の和:9926

約数の個数: 32

約数和(自身を含む): 449852928

約数和(自身を除く): 241765542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 277, 554, 831, 1662, 3601, 7202, 9631, 10803, 19262, 21606, 28893, 57786, 125203, 250406, 375609, 751218, 2667787, 5335574, 8003361, 16006722, 34681231, 69362462, 104043693, 208087386]

約数ペア:

[(1, 208087386), (2, 104043693), (3, 69362462), (6, 34681231), (13, 16006722), (26, 8003361), (39, 5335574), (78, 2667787), (277, 751218), (554, 375609), (831, 250406), (1662, 125203), (3601, 57786), (7202, 28893), (9631, 21606), (10803, 19262)]