207668846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{8273}}^1$

素因数の和:8456

約数の個数: 32

約数和(自身を含む): 390797568

約数和(自身を除く): 183128722

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 163, 326, 1141, 1793, 2282, 3586, 8273, 12551, 16546, 25102, 57911, 91003, 115822, 182006, 637021, 1274042, 1348499, 2696998, 9439493, 14833489, 18878986, 29666978, 103834423, 207668846]

約数ペア:

[(1, 207668846), (2, 103834423), (7, 29666978), (11, 18878986), (14, 14833489), (22, 9439493), (77, 2696998), (154, 1348499), (163, 1274042), (326, 637021), (1141, 182006), (1793, 115822), (2282, 91003), (3586, 57911), (8273, 25102), (12551, 16546)]