248174276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{761}}^1$

素因数の和:1404

約数の個数: 48

約数和(自身を含む): 524012160

約数和(自身を除く): 275837884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 613, 761, 1226, 1522, 2452, 3044, 4291, 5327, 8582, 10654, 11647, 14459, 17164, 21308, 23294, 28918, 46588, 57836, 81529, 101213, 163058, 202426, 326116, 404852, 466493, 932986, 1865972, 3265451, 6530902, 8863367, 13061804, 17726734, 35453468, 62043569, 124087138, 248174276]

約数ペア:

[(1, 248174276), (2, 124087138), (4, 62043569), (7, 35453468), (14, 17726734), (19, 13061804), (28, 8863367), (38, 6530902), (76, 3265451), (133, 1865972), (266, 932986), (532, 466493), (613, 404852), (761, 326116), (1226, 202426), (1522, 163058), (2452, 101213), (3044, 81529), (4291, 57836), (5327, 46588), (8582, 28918), (10654, 23294), (11647, 21308), (14459, 17164)]