201092485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 278784000

約数和(自身を除く): 77691515

約数列:

[1, 5, 11, 19, 55, 95, 199, 209, 967, 995, 1045, 2189, 3781, 4835, 10637, 10945, 18373, 18905, 41591, 53185, 91865, 192433, 202103, 207955, 962165, 1010515, 2116763, 3656227, 10583815, 18281135, 40218497, 201092485]

約数ペア:

[(1, 201092485), (5, 40218497), (11, 18281135), (19, 10583815), (55, 3656227), (95, 2116763), (199, 1010515), (209, 962165), (967, 207955), (995, 202103), (1045, 192433), (2189, 91865), (3781, 53185), (4835, 41591), (10637, 18905), (10945, 18373)]