201480104

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{189361}}^1$

素因数の和:189393

約数の個数: 32

約数和(自身を含む): 454468800

約数和(自身を除く): 252988696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 189361, 378722, 757444, 1325527, 1514888, 2651054, 3597859, 5302108, 7195718, 10604216, 14391436, 25185013, 28782872, 50370026, 100740052, 201480104]

約数ペア:

[(1, 201480104), (2, 100740052), (4, 50370026), (7, 28782872), (8, 25185013), (14, 14391436), (19, 10604216), (28, 7195718), (38, 5302108), (56, 3597859), (76, 2651054), (133, 1514888), (152, 1325527), (266, 757444), (532, 378722), (1064, 189361)]