190409737

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2851}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 234092160

約数和(自身を除く): 43682423

約数列:

[1, 7, 29, 47, 49, 203, 329, 1363, 1421, 2303, 2851, 9541, 19957, 66787, 82679, 133997, 139699, 578753, 937979, 3885913, 4051271, 6565853, 27201391, 190409737]

約数ペア:

[(1, 190409737), (7, 27201391), (29, 6565853), (47, 4051271), (49, 3885913), (203, 937979), (329, 578753), (1363, 139699), (1421, 133997), (2303, 82679), (2851, 66787), (9541, 19957)]