201995824

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{141851}}^1$

素因数の和:141948

約数の個数: 20

約数和(自身を含む): 395767080

約数和(自身を除く): 193771256

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 141851, 283702, 567404, 1134808, 2269616, 12624739, 25249478, 50498956, 100997912, 201995824]

約数ペア:

[(1, 201995824), (2, 100997912), (4, 50498956), (8, 25249478), (16, 12624739), (89, 2269616), (178, 1134808), (356, 567404), (712, 283702), (1424, 141851)]