201996323626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{143667371}}^1$

素因数の和:143667429

約数の個数: 16

約数和(自身を含む): 327561608160

約数和(自身を除く): 125565284534

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 143667371, 287334742, 2729680049, 5315692727, 5459360098, 10631385454, 100998161813, 201996323626]

約数ペア:

[(1, 201996323626), (2, 100998161813), (19, 10631385454), (37, 5459360098), (38, 5315692727), (74, 2729680049), (703, 287334742), (1406, 143667371)]