202347379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 239500800

約数和(自身を除く): 37153421

約数列:

[1, 13, 17, 43, 107, 199, 221, 559, 731, 1391, 1819, 2587, 3383, 4601, 8557, 9503, 21293, 23647, 43979, 59813, 78217, 111241, 145469, 276809, 361981, 915599, 1016821, 1891097, 4705753, 11902787, 15565183, 202347379]

約数ペア:

[(1, 202347379), (13, 15565183), (17, 11902787), (43, 4705753), (107, 1891097), (199, 1016821), (221, 915599), (559, 361981), (731, 276809), (1391, 145469), (1819, 111241), (2587, 78217), (3383, 59813), (4601, 43979), (8557, 23647), (9503, 21293)]