199030402

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{22469}}^1$

素因数の和:22617

約数の個数: 16

約数和(自身を含む): 308468160

約数和(自身を除く): 109437758

約数列:

[1, 2, 43, 86, 103, 206, 4429, 8858, 22469, 44938, 966167, 1932334, 2314307, 4628614, 99515201, 199030402]

約数ペア:

[(1, 199030402), (2, 99515201), (43, 4628614), (86, 2314307), (103, 1932334), (206, 966167), (4429, 44938), (8858, 22469)]