203203744

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{17989}}^1$

素因数の和:18352

約数の個数: 24

約数和(自身を含む): 401212980

約数和(自身を除く): 198009236

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 2824, 5648, 11296, 17989, 35978, 71956, 143912, 287824, 575648, 6350117, 12700234, 25400468, 50800936, 101601872, 203203744]

約数ペア:

[(1, 203203744), (2, 101601872), (4, 50800936), (8, 25400468), (16, 12700234), (32, 6350117), (353, 575648), (706, 287824), (1412, 143912), (2824, 71956), (5648, 35978), (11296, 17989)]