200971832

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{612719}}^1$

素因数の和:612766

約数の個数: 16

約数和(自身を含む): 386013600

約数和(自身を除く): 185041768

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 612719, 1225438, 2450876, 4901752, 25121479, 50242958, 100485916, 200971832]

約数ペア:

[(1, 200971832), (2, 100485916), (4, 50242958), (8, 25121479), (41, 4901752), (82, 2450876), (164, 1225438), (328, 612719)]