202143232

素因数分解:

$2^9\times {\mathrm{394811}}^1$

素因数の和:394829

約数の個数: 20

約数和(自身を含む): 403892676

約数和(自身を除く): 201749444

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 394811, 789622, 1579244, 3158488, 6316976, 12633952, 25267904, 50535808, 101071616, 202143232]

約数ペア:

[(1, 202143232), (2, 101071616), (4, 50535808), (8, 25267904), (16, 12633952), (32, 6316976), (64, 3158488), (128, 1579244), (256, 789622), (512, 394811)]