198123392

素因数分解:

$2^7\times {\mathrm{1547839}}^1$

素因数の和:1547853

約数の個数: 16

約数和(自身を含む): 394699200

約数和(自身を除く): 196575808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1547839, 3095678, 6191356, 12382712, 24765424, 49530848, 99061696, 198123392]

約数ペア:

[(1, 198123392), (2, 99061696), (4, 49530848), (8, 24765424), (16, 12382712), (32, 6191356), (64, 3095678), (128, 1547839)]