201131478

素因数分解:

$2^1\times 3^3\times {\mathrm{3724657}}^1$

素因数の和:3724668

約数の個数: 16

約数和(自身を含む): 446958960

約数和(自身を除く): 245827482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3724657, 7449314, 11173971, 22347942, 33521913, 67043826, 100565739, 201131478]

約数ペア:

[(1, 201131478), (2, 100565739), (3, 67043826), (6, 33521913), (9, 22347942), (18, 11173971), (27, 7449314), (54, 3724657)]