201335248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{662287}}^1$

素因数の和:662314

約数の個数: 20

約数和(自身を含む): 410618560

約数和(自身を除く): 209283312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 662287, 1324574, 2649148, 5298296, 10596592, 12583453, 25166906, 50333812, 100667624, 201335248]

約数ペア:

[(1, 201335248), (2, 100667624), (4, 50333812), (8, 25166906), (16, 12583453), (19, 10596592), (38, 5298296), (76, 2649148), (152, 1324574), (304, 662287)]