206812943

素因数分解:

${\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 217774656

約数和(自身を除く): 10961713

約数列:

[1, 37, 53, 263, 401, 1961, 9731, 13939, 14837, 21253, 105463, 515743, 786361, 3902131, 5589539, 206812943]

約数ペア:

[(1, 206812943), (37, 5589539), (53, 3902131), (263, 786361), (401, 515743), (1961, 105463), (9731, 21253), (13939, 14837)]