209314996726

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{4778663}}^1$

素因数の和:4778868

約数の個数: 24

約数和(自身を含む): 347017022352

約数和(自身を除く): 137702025626

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1991, 3982, 21901, 43802, 4778663, 9557326, 52565293, 105130586, 578218223, 864938003, 1156436446, 1729876006, 9514318033, 19028636066, 104657498363, 209314996726]

約数ペア:

[(1, 209314996726), (2, 104657498363), (11, 19028636066), (22, 9514318033), (121, 1729876006), (181, 1156436446), (242, 864938003), (362, 578218223), (1991, 105130586), (3982, 52565293), (21901, 9557326), (43802, 4778663)]