201546254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{65141}}^1$

素因数の和:65180

約数の個数: 32

約数和(自身を含む): 393978816

約数和(自身を除く): 192432562

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 65141, 130282, 455987, 846833, 911974, 1107397, 1693666, 2214794, 5927831, 7751779, 11855662, 14396161, 15503558, 28792322, 100773127, 201546254]

約数ペア:

[(1, 201546254), (2, 100773127), (7, 28792322), (13, 15503558), (14, 14396161), (17, 11855662), (26, 7751779), (34, 5927831), (91, 2214794), (119, 1693666), (182, 1107397), (221, 911974), (238, 846833), (442, 455987), (1547, 130282), (3094, 65141)]