206202858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 449124480

約数和(自身を除く): 242921622

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 157, 246, 281, 314, 471, 562, 779, 843, 942, 1558, 1686, 2337, 2983, 4674, 5339, 5966, 6437, 8949, 10678, 11521, 12874, 16017, 17898, 19311, 23042, 32034, 34563, 38622, 44117, 69126, 88234, 122303, 132351, 218899, 244606, 264702, 366909, 437798, 656697, 733818, 838223, 1313394, 1676446, 1808797, 2514669, 3617594, 5029338, 5426391, 10852782, 34367143, 68734286, 103101429, 206202858]

約数ペア:

[(1, 206202858), (2, 103101429), (3, 68734286), (6, 34367143), (19, 10852782), (38, 5426391), (41, 5029338), (57, 3617594), (82, 2514669), (114, 1808797), (123, 1676446), (157, 1313394), (246, 838223), (281, 733818), (314, 656697), (471, 437798), (562, 366909), (779, 264702), (843, 244606), (942, 218899), (1558, 132351), (1686, 122303), (2337, 88234), (2983, 69126), (4674, 44117), (5339, 38622), (5966, 34563), (6437, 32034), (8949, 23042), (10678, 19311), (11521, 17898), (12874, 16017)]