209266571807

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{391987}}^1$

素因数の和:392506

約数の個数: 16

約数和(自身を含む): 222257196000

約数和(自身を除く): 12990624193

約数列:

[1, 29, 41, 449, 1189, 13021, 18409, 391987, 533861, 11367623, 16071467, 176002163, 466072543, 5104062727, 7216088683, 209266571807]

約数ペア:

[(1, 209266571807), (29, 7216088683), (41, 5104062727), (449, 466072543), (1189, 176002163), (13021, 16071467), (18409, 11367623), (391987, 533861)]