194489078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{5879}}^1$

素因数の和:6044

約数の個数: 32

約数和(自身を含む): 355622400

約数和(自身を除く): 161133322

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1946, 2363, 4726, 5879, 11758, 16541, 33082, 41153, 82306, 99943, 199886, 699601, 817181, 1399202, 1634362, 5720267, 11440534, 13892077, 27784154, 97244539, 194489078]

約数ペア:

[(1, 194489078), (2, 97244539), (7, 27784154), (14, 13892077), (17, 11440534), (34, 5720267), (119, 1634362), (139, 1399202), (238, 817181), (278, 699601), (973, 199886), (1946, 99943), (2363, 82306), (4726, 41153), (5879, 33082), (11758, 16541)]