203450586573

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{190369}}^1$

素因数の和:190861

約数の個数: 32

約数和(自身を含む): 297220873600

約数和(自身を除く): 93770287027

約数列:

[1, 3, 13, 39, 67, 201, 409, 871, 1227, 2613, 5317, 15951, 27403, 82209, 190369, 356239, 571107, 1068717, 2474797, 7424391, 12754723, 38264169, 77860921, 165811399, 233582763, 497434197, 1012191973, 3036575919, 5216681707, 15650045121, 67816862191, 203450586573]

約数ペア:

[(1, 203450586573), (3, 67816862191), (13, 15650045121), (39, 5216681707), (67, 3036575919), (201, 1012191973), (409, 497434197), (871, 233582763), (1227, 165811399), (2613, 77860921), (5317, 38264169), (15951, 12754723), (27403, 7424391), (82209, 2474797), (190369, 1068717), (356239, 571107)]