205568802

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5119}}^1$

素因数の和:5247

約数の個数: 48

約数和(自身を含む): 469647360

約数和(自身を除く): 264078558

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 1746, 2231, 4462, 5119, 6693, 10238, 13386, 15357, 20079, 30714, 40158, 46071, 92142, 117737, 235474, 353211, 496543, 706422, 993086, 1059633, 1489629, 2119266, 2979258, 4468887, 8937774, 11420489, 22840978, 34261467, 68522934, 102784401, 205568802]

約数ペア:

[(1, 205568802), (2, 102784401), (3, 68522934), (6, 34261467), (9, 22840978), (18, 11420489), (23, 8937774), (46, 4468887), (69, 2979258), (97, 2119266), (138, 1489629), (194, 1059633), (207, 993086), (291, 706422), (414, 496543), (582, 353211), (873, 235474), (1746, 117737), (2231, 92142), (4462, 46071), (5119, 40158), (6693, 30714), (10238, 20079), (13386, 15357)]