201372472

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{50647}}^1$

素因数の和:50731

約数の個数: 32

約数和(自身を含む): 437598720

約数和(自身を除く): 236226248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 50647, 101294, 202588, 354529, 405176, 709058, 1418116, 2836232, 3595937, 7191874, 14383748, 25171559, 28767496, 50343118, 100686236, 201372472]

約数ペア:

[(1, 201372472), (2, 100686236), (4, 50343118), (7, 28767496), (8, 25171559), (14, 14383748), (28, 7191874), (56, 3595937), (71, 2836232), (142, 1418116), (284, 709058), (497, 405176), (568, 354529), (994, 202588), (1988, 101294), (3976, 50647)]