200159908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{202591}}^1$

素因数の和:202627

約数の個数: 24

約数和(自身を含む): 397080320

約数和(自身を除く): 196920412

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 202591, 405182, 810364, 2633683, 3849229, 5267366, 7698458, 10534732, 15396916, 50039977, 100079954, 200159908]

約数ペア:

[(1, 200159908), (2, 100079954), (4, 50039977), (13, 15396916), (19, 10534732), (26, 7698458), (38, 5267366), (52, 3849229), (76, 2633683), (247, 810364), (494, 405182), (988, 202591)]