214901864

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{24049}}^1$

素因数の和:25172

約数の個数: 16

約数和(自身を含む): 403318500

約数和(自身を除く): 188416636

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 24049, 48098, 96196, 192392, 26862733, 53725466, 107450932, 214901864]

約数ペア:

[(1, 214901864), (2, 107450932), (4, 53725466), (8, 26862733), (1117, 192392), (2234, 96196), (4468, 48098), (8936, 24049)]