201959000

素因数分解:

$2^3\times 5^3\times {\mathrm{47}}^1\times {\mathrm{4297}}^1$

素因数の和:4365

約数の個数: 64

約数和(自身を含む): 482751360

約数和(自身を除く): 280792360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 125, 188, 200, 235, 250, 376, 470, 500, 940, 1000, 1175, 1880, 2350, 4297, 4700, 5875, 8594, 9400, 11750, 17188, 21485, 23500, 34376, 42970, 47000, 85940, 107425, 171880, 201959, 214850, 403918, 429700, 537125, 807836, 859400, 1009795, 1074250, 1615672, 2019590, 2148500, 4039180, 4297000, 5048975, 8078360, 10097950, 20195900, 25244875, 40391800, 50489750, 100979500, 201959000]

約数ペア:

[(1, 201959000), (2, 100979500), (4, 50489750), (5, 40391800), (8, 25244875), (10, 20195900), (20, 10097950), (25, 8078360), (40, 5048975), (47, 4297000), (50, 4039180), (94, 2148500), (100, 2019590), (125, 1615672), (188, 1074250), (200, 1009795), (235, 859400), (250, 807836), (376, 537125), (470, 429700), (500, 403918), (940, 214850), (1000, 201959), (1175, 171880), (1880, 107425), (2350, 85940), (4297, 47000), (4700, 42970), (5875, 34376), (8594, 23500), (9400, 21485), (11750, 17188)]