201992499042

素因数分解:

$2^1\times 3^1\times {\mathrm{211}}^1\times {\mathrm{159551737}}^1$

素因数の和:159551953

約数の個数: 16

約数和(自身を含む): 405899621472

約数和(自身を除く): 203907122430

約数列:

[1, 2, 3, 6, 211, 422, 633, 1266, 159551737, 319103474, 478655211, 957310422, 33665416507, 67330833014, 100996249521, 201992499042]

約数ペア:

[(1, 201992499042), (2, 100996249521), (3, 67330833014), (6, 33665416507), (211, 957310422), (422, 478655211), (633, 319103474), (1266, 159551737)]