213045574

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 369847296

約数和(自身を除く): 156801722

約数列:

[1, 2, 7, 14, 167, 293, 311, 334, 586, 622, 1169, 2051, 2177, 2338, 4102, 4354, 48931, 51937, 91123, 97862, 103874, 182246, 342517, 363559, 637861, 685034, 727118, 1275722, 15217541, 30435082, 106522787, 213045574]

約数ペア:

[(1, 213045574), (2, 106522787), (7, 30435082), (14, 15217541), (167, 1275722), (293, 727118), (311, 685034), (334, 637861), (586, 363559), (622, 342517), (1169, 182246), (2051, 103874), (2177, 97862), (2338, 91123), (4102, 51937), (4354, 48931)]