201995837554

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{272231587}}^1$

素因数の和:272231649

約数の個数: 16

約数和(自身を含む): 352812138048

約数和(自身を除く): 150816300494

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 272231587, 544463174, 1905621109, 3811242218, 14428274111, 28856548222, 100997918777, 201995837554]

約数ペア:

[(1, 201995837554), (2, 100997918777), (7, 28856548222), (14, 14428274111), (53, 3811242218), (106, 1905621109), (371, 544463174), (742, 272231587)]