106819220

素因数分解:

$2^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{26839}}^1$

素因数の和:27047

約数の個数: 24

約数和(自身を含む): 225456000

約数和(自身を除く): 118636780

約数列:

[1, 2, 4, 5, 10, 20, 199, 398, 796, 995, 1990, 3980, 26839, 53678, 107356, 134195, 268390, 536780, 5340961, 10681922, 21363844, 26704805, 53409610, 106819220]

約数ペア:

[(1, 106819220), (2, 53409610), (4, 26704805), (5, 21363844), (10, 10681922), (20, 5340961), (199, 536780), (398, 268390), (796, 134195), (995, 107356), (1990, 53678), (3980, 26839)]