201290590798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{115817371}}^1$

素因数の和:115817463

約数の個数: 16

約数和(自身を含む): 333554031360

約数和(自身を除く): 132263440562

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 115817371, 231634742, 1273991081, 2547982162, 9149572309, 18299144618, 100645295399, 201290590798]

約数ペア:

[(1, 201290590798), (2, 100645295399), (11, 18299144618), (22, 9149572309), (79, 2547982162), (158, 1273991081), (869, 231634742), (1738, 115817371)]