201183808

素因数分解:

$2^6\times 7^2\times {\mathrm{64153}}^1$

素因数の和:64179

約数の個数: 42

約数和(自身を含む): 464410806

約数和(自身を除く): 263226998

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 64153, 128306, 256612, 449071, 513224, 898142, 1026448, 1796284, 2052896, 3143497, 3592568, 4105792, 6286994, 7185136, 12573988, 14370272, 25147976, 28740544, 50295952, 100591904, 201183808]

約数ペア:

[(1, 201183808), (2, 100591904), (4, 50295952), (7, 28740544), (8, 25147976), (14, 14370272), (16, 12573988), (28, 7185136), (32, 6286994), (49, 4105792), (56, 3592568), (64, 3143497), (98, 2052896), (112, 1796284), (196, 1026448), (224, 898142), (392, 513224), (448, 449071), (784, 256612), (1568, 128306), (3136, 64153)]