201936245

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 282624000

約数和(自身を除く): 80687755

約数列:

[1, 5, 7, 35, 79, 199, 367, 395, 553, 995, 1393, 1835, 2569, 2765, 6965, 12845, 15721, 28993, 73033, 78605, 110047, 144965, 202951, 365165, 511231, 550235, 1014755, 2556155, 5769607, 28848035, 40387249, 201936245]

約数ペア:

[(1, 201936245), (5, 40387249), (7, 28848035), (35, 5769607), (79, 2556155), (199, 1014755), (367, 550235), (395, 511231), (553, 365165), (995, 202951), (1393, 144965), (1835, 110047), (2569, 78605), (2765, 73033), (6965, 28993), (12845, 15721)]