200780512

素因数分解:

$2^5\times {\mathrm{263}}^1\times {\mathrm{23857}}^1$

素因数の和:24130

約数の個数: 24

約数和(自身を含む): 396806256

約数和(自身を除く): 196025744

約数列:

[1, 2, 4, 8, 16, 32, 263, 526, 1052, 2104, 4208, 8416, 23857, 47714, 95428, 190856, 381712, 763424, 6274391, 12548782, 25097564, 50195128, 100390256, 200780512]

約数ペア:

[(1, 200780512), (2, 100390256), (4, 50195128), (8, 25097564), (16, 12548782), (32, 6274391), (263, 763424), (526, 381712), (1052, 190856), (2104, 95428), (4208, 47714), (8416, 23857)]