202387449

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3889}}^1$

素因数の和:4005

約数の個数: 32

約数和(自身を含む): 313689600

約数和(自身を除く): 111302151

約数列:

[1, 3, 11, 19, 33, 57, 83, 209, 249, 627, 913, 1577, 2739, 3889, 4731, 11667, 17347, 42779, 52041, 73891, 128337, 221673, 322787, 812801, 968361, 2438403, 3550657, 6132953, 10651971, 18398859, 67462483, 202387449]

約数ペア:

[(1, 202387449), (3, 67462483), (11, 18398859), (19, 10651971), (33, 6132953), (57, 3550657), (83, 2438403), (209, 968361), (249, 812801), (627, 322787), (913, 221673), (1577, 128337), (2739, 73891), (3889, 52041), (4731, 42779), (11667, 17347)]