209984704

素因数分解:

$2^6\times {\mathrm{3281011}}^1$

素因数の和:3281023

約数の個数: 14

約数和(自身を含む): 416688524

約数和(自身を除く): 206703820

約数列:

[1, 2, 4, 8, 16, 32, 64, 3281011, 6562022, 13124044, 26248088, 52496176, 104992352, 209984704]

約数ペア:

[(1, 209984704), (2, 104992352), (4, 52496176), (8, 26248088), (16, 13124044), (32, 6562022), (64, 3281011)]