207384064

素因数分解:

$2^9\times {\mathrm{405047}}^1$

素因数の和:405065

約数の個数: 20

約数和(自身を含む): 414364104

約数和(自身を除く): 206980040

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 405047, 810094, 1620188, 3240376, 6480752, 12961504, 25923008, 51846016, 103692032, 207384064]

約数ペア:

[(1, 207384064), (2, 103692032), (4, 51846016), (8, 25923008), (16, 12961504), (32, 6480752), (64, 3240376), (128, 1620188), (256, 810094), (512, 405047)]