191449616

素因数分解:

$2^4\times {\mathrm{347}}^1\times {\mathrm{34483}}^1$

素因数の和:34838

約数の個数: 20

約数和(自身を含む): 372013392

約数和(自身を除く): 180563776

約数列:

[1, 2, 4, 8, 16, 347, 694, 1388, 2776, 5552, 34483, 68966, 137932, 275864, 551728, 11965601, 23931202, 47862404, 95724808, 191449616]

約数ペア:

[(1, 191449616), (2, 95724808), (4, 47862404), (8, 23931202), (16, 11965601), (347, 551728), (694, 275864), (1388, 137932), (2776, 68966), (5552, 34483)]