200867168481

素因数分解:

$3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{11587}}^1$

素因数の和:12619

約数の個数: 64

約数和(自身を含む): 331064524800

約数和(自身を除く): 130197356319

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 343, 357, 833, 991, 1029, 2499, 2973, 5831, 6937, 11587, 16847, 17493, 20811, 34761, 48559, 50541, 81109, 117929, 145677, 196979, 243327, 339913, 353787, 567763, 590937, 825503, 1019739, 1378853, 1703289, 2476509, 3974341, 4136559, 5778521, 9651971, 11482717, 11923023, 17335563, 28955913, 34448151, 67563797, 80379019, 195206189, 202691391, 241137057, 562653133, 585618567, 1366443323, 1687959399, 3938571931, 4099329969, 9565103261, 11815715793, 28695309783, 66955722827, 200867168481]

約数ペア:

[(1, 200867168481), (3, 66955722827), (7, 28695309783), (17, 11815715793), (21, 9565103261), (49, 4099329969), (51, 3938571931), (119, 1687959399), (147, 1366443323), (343, 585618567), (357, 562653133), (833, 241137057), (991, 202691391), (1029, 195206189), (2499, 80379019), (2973, 67563797), (5831, 34448151), (6937, 28955913), (11587, 17335563), (16847, 11923023), (17493, 11482717), (20811, 9651971), (34761, 5778521), (48559, 4136559), (50541, 3974341), (81109, 2476509), (117929, 1703289), (145677, 1378853), (196979, 1019739), (243327, 825503), (339913, 590937), (353787, 567763)]