201765452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{761}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 428597568

約数和(自身を除く): 226832116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 557, 761, 1114, 1522, 2228, 3044, 3899, 5327, 7798, 9469, 10654, 12937, 15596, 18938, 21308, 25874, 37876, 51748, 66283, 90559, 132566, 181118, 265132, 362236, 423877, 847754, 1695508, 2967139, 5934278, 7205909, 11868556, 14411818, 28823636, 50441363, 100882726, 201765452]

約数ペア:

[(1, 201765452), (2, 100882726), (4, 50441363), (7, 28823636), (14, 14411818), (17, 11868556), (28, 7205909), (34, 5934278), (68, 2967139), (119, 1695508), (238, 847754), (476, 423877), (557, 362236), (761, 265132), (1114, 181118), (1522, 132566), (2228, 90559), (3044, 66283), (3899, 51748), (5327, 37876), (7798, 25874), (9469, 21308), (10654, 18938), (12937, 15596)]