206867474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{883}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 354392064

約数和(自身を除く): 147524590

約数列:

[1, 2, 11, 22, 23, 46, 253, 463, 506, 883, 926, 1766, 5093, 9713, 10186, 10649, 19426, 20309, 21298, 40618, 117139, 223399, 234278, 408829, 446798, 817658, 4497119, 8994238, 9403067, 18806134, 103433737, 206867474]

約数ペア:

[(1, 206867474), (2, 103433737), (11, 18806134), (22, 9403067), (23, 8994238), (46, 4497119), (253, 817658), (463, 446798), (506, 408829), (883, 234278), (926, 223399), (1766, 117139), (5093, 40618), (9713, 21298), (10186, 20309), (10649, 19426)]