202149248

素因数分解:

$2^7\times 7^1\times {\mathrm{225613}}^1$

素因数の和:225634

約数の個数: 32

約数和(自身を含む): 460252560

約数和(自身を除く): 258103312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 225613, 451226, 902452, 1579291, 1804904, 3158582, 3609808, 6317164, 7219616, 12634328, 14439232, 25268656, 28878464, 50537312, 101074624, 202149248]

約数ペア:

[(1, 202149248), (2, 101074624), (4, 50537312), (7, 28878464), (8, 25268656), (14, 14439232), (16, 12634328), (28, 7219616), (32, 6317164), (56, 3609808), (64, 3158582), (112, 1804904), (128, 1579291), (224, 902452), (448, 451226), (896, 225613)]