197612464

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{92863}}^1$

素因数の和:92897

約数の個数: 40

約数和(自身を含む): 460605440

約数和(自身を除く): 262992976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 92863, 185726, 371452, 650041, 742904, 1300082, 1485808, 1764397, 2600164, 3528794, 5200328, 7057588, 10400656, 12350779, 14115176, 24701558, 28230352, 49403116, 98806232, 197612464]

約数ペア:

[(1, 197612464), (2, 98806232), (4, 49403116), (7, 28230352), (8, 24701558), (14, 14115176), (16, 12350779), (19, 10400656), (28, 7057588), (38, 5200328), (56, 3528794), (76, 2600164), (112, 1764397), (133, 1485808), (152, 1300082), (266, 742904), (304, 650041), (532, 371452), (1064, 185726), (2128, 92863)]