201220544

素因数分解:

$2^6\times 7^1\times {\mathrm{449153}}^1$

素因数の和:449172

約数の個数: 28

約数和(自身を含む): 456340464

約数和(自身を除く): 255119920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449153, 898306, 1796612, 3144071, 3593224, 6288142, 7186448, 12576284, 14372896, 25152568, 28745792, 50305136, 100610272, 201220544]

約数ペア:

[(1, 201220544), (2, 100610272), (4, 50305136), (7, 28745792), (8, 25152568), (14, 14372896), (16, 12576284), (28, 7186448), (32, 6288142), (56, 3593224), (64, 3144071), (112, 1796612), (224, 898306), (448, 449153)]