218323712

素因数分解:

$2^8\times {\mathrm{852827}}^1$

素因数の和:852843

約数の個数: 18

約数和(自身を含む): 435795108

約数和(自身を除く): 217471396

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 852827, 1705654, 3411308, 6822616, 13645232, 27290464, 54580928, 109161856, 218323712]

約数ペア:

[(1, 218323712), (2, 109161856), (4, 54580928), (8, 27290464), (16, 13645232), (32, 6822616), (64, 3411308), (128, 1705654), (256, 852827)]