206385413

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2476

約数の個数: 16

約数和(自身を含む): 228614400

約数和(自身を除く): 22228987

約数列:

[1, 13, 47, 149, 611, 1937, 2267, 7003, 29471, 91039, 106549, 337783, 1385137, 4391179, 15875801, 206385413]

約数ペア:

[(1, 206385413), (13, 15875801), (47, 4391179), (149, 1385137), (611, 337783), (1937, 106549), (2267, 91039), (7003, 29471)]