201686058

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{10889}}^1$

素因数の和:10921

約数の個数: 64

約数和(自身を含む): 522720000

約数和(自身を除く): 321033942

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2646, 3087, 6174, 9261, 10889, 18522, 21778, 32667, 65334, 76223, 98001, 152446, 196002, 228669, 294003, 457338, 533561, 588006, 686007, 1067122, 1372014, 1600683, 2058021, 3201366, 3734927, 4116042, 4802049, 7469854, 9604098, 11204781, 14406147, 22409562, 28812294, 33614343, 67228686, 100843029, 201686058]

約数ペア:

[(1, 201686058), (2, 100843029), (3, 67228686), (6, 33614343), (7, 28812294), (9, 22409562), (14, 14406147), (18, 11204781), (21, 9604098), (27, 7469854), (42, 4802049), (49, 4116042), (54, 3734927), (63, 3201366), (98, 2058021), (126, 1600683), (147, 1372014), (189, 1067122), (294, 686007), (343, 588006), (378, 533561), (441, 457338), (686, 294003), (882, 228669), (1029, 196002), (1323, 152446), (2058, 98001), (2646, 76223), (3087, 65334), (6174, 32667), (9261, 21778), (10889, 18522)]