212087152

素因数分解:

$2^4\times {\mathrm{3323}}^1\times {\mathrm{3989}}^1$

素因数の和:7320

約数の個数: 20

約数和(自身を含む): 411145560

約数和(自身を除く): 199058408

約数列:

[1, 2, 4, 8, 16, 3323, 3989, 6646, 7978, 13292, 15956, 26584, 31912, 53168, 63824, 13255447, 26510894, 53021788, 106043576, 212087152]

約数ペア:

[(1, 212087152), (2, 106043576), (4, 53021788), (8, 26510894), (16, 13255447), (3323, 63824), (3989, 53168), (6646, 31912), (7978, 26584), (13292, 15956)]