245864164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{96493}}^1$

素因数の和:96524

約数の個数: 36

約数和(自身を含む): 539015484

約数和(自身を除く): 293151320

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 96493, 192986, 385972, 675451, 1254409, 1350902, 2508818, 2701804, 4728157, 5017636, 8780863, 9456314, 17561726, 18912628, 35123452, 61466041, 122932082, 245864164]

約数ペア:

[(1, 245864164), (2, 122932082), (4, 61466041), (7, 35123452), (13, 18912628), (14, 17561726), (26, 9456314), (28, 8780863), (49, 5017636), (52, 4728157), (91, 2701804), (98, 2508818), (182, 1350902), (196, 1254409), (364, 675451), (637, 385972), (1274, 192986), (2548, 96493)]