205979496

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{32633}}^1$

素因数の和:32905

約数の個数: 32

約数和(自身を含む): 516922560

約数和(自身を除く): 310943064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 32633, 65266, 97899, 130532, 195798, 261064, 391596, 783192, 8582479, 17164958, 25747437, 34329916, 51494874, 68659832, 102989748, 205979496]

約数ペア:

[(1, 205979496), (2, 102989748), (3, 68659832), (4, 51494874), (6, 34329916), (8, 25747437), (12, 17164958), (24, 8582479), (263, 783192), (526, 391596), (789, 261064), (1052, 195798), (1578, 130532), (2104, 97899), (3156, 65266), (6312, 32633)]