205870278

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{1277}}^1$

素因数の和:1656

約数の個数: 32

約数和(自身を含む): 417813984

約数和(自身を除く): 211943706

約数列:

[1, 2, 3, 6, 97, 194, 277, 291, 554, 582, 831, 1277, 1662, 2554, 3831, 7662, 26869, 53738, 80607, 123869, 161214, 247738, 353729, 371607, 707458, 743214, 1061187, 2122374, 34311713, 68623426, 102935139, 205870278]

約数ペア:

[(1, 205870278), (2, 102935139), (3, 68623426), (6, 34311713), (97, 2122374), (194, 1061187), (277, 743214), (291, 707458), (554, 371607), (582, 353729), (831, 247738), (1277, 161214), (1662, 123869), (2554, 80607), (3831, 53738), (7662, 26869)]