201998972196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{114511889}}^1$

素因数の和:114511913

約数の個数: 54

約数和(自身を含む): 593973173430

約数和(自身を除く): 391974201234

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 114511889, 229023778, 343535667, 458047556, 687071334, 801583223, 1030607001, 1374142668, 1603166446, 2061214002, 2404749669, 3206332892, 4122428004, 4809499338, 5611082561, 7214249007, 9618998676, 11222165122, 14428498014, 16833247683, 22444330244, 28856996028, 33666495366, 50499743049, 67332990732, 100999486098, 201998972196]

約数ペア:

[(1, 201998972196), (2, 100999486098), (3, 67332990732), (4, 50499743049), (6, 33666495366), (7, 28856996028), (9, 22444330244), (12, 16833247683), (14, 14428498014), (18, 11222165122), (21, 9618998676), (28, 7214249007), (36, 5611082561), (42, 4809499338), (49, 4122428004), (63, 3206332892), (84, 2404749669), (98, 2061214002), (126, 1603166446), (147, 1374142668), (196, 1030607001), (252, 801583223), (294, 687071334), (441, 458047556), (588, 343535667), (882, 229023778), (1764, 114511889)]