201612951688

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{345227657}}^1$

素因数の和:345227736

約数の個数: 16

約数和(自身を含む): 383202700380

約数和(自身を除く): 181589748692

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 345227657, 690455314, 1380910628, 2761821256, 25201618961, 50403237922, 100806475844, 201612951688]

約数ペア:

[(1, 201612951688), (2, 100806475844), (4, 50403237922), (8, 25201618961), (73, 2761821256), (146, 1380910628), (292, 690455314), (584, 345227657)]