192256961

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 223272504

約数和(自身を除く): 31015543

約数列:

[1, 13, 17, 73, 221, 289, 701, 949, 1241, 3757, 9113, 11917, 16133, 21097, 51173, 154921, 202589, 274261, 665249, 869941, 2633657, 11309233, 14788997, 192256961]

約数ペア:

[(1, 192256961), (13, 14788997), (17, 11309233), (73, 2633657), (221, 869941), (289, 665249), (701, 274261), (949, 202589), (1241, 154921), (3757, 51173), (9113, 21097), (11917, 16133)]