191480436

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{1723}}^1$

素因数の和:1760

約数の個数: 120

約数和(自身を含む): 584091200

約数和(自身を除く): 392610764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1323, 1372, 1723, 1764, 2058, 2268, 2646, 3087, 3446, 3969, 4116, 5169, 5292, 6174, 6892, 7938, 9261, 10338, 12061, 12348, 15507, 15876, 18522, 20676, 24122, 27783, 31014, 36183, 37044, 46521, 48244, 55566, 62028, 72366, 84427, 93042, 108549, 111132, 139563, 144732, 168854, 186084, 217098, 253281, 279126, 325647, 337708, 434196, 506562, 558252, 590989, 651294, 759843, 976941, 1013124, 1181978, 1302588, 1519686, 1772967, 1953882, 2279529, 2363956, 3039372, 3545934, 3907764, 4559058, 5318901, 6838587, 7091868, 9118116, 10637802, 13677174, 15956703, 21275604, 27354348, 31913406, 47870109, 63826812, 95740218, 191480436]

約数ペア:

[(1, 191480436), (2, 95740218), (3, 63826812), (4, 47870109), (6, 31913406), (7, 27354348), (9, 21275604), (12, 15956703), (14, 13677174), (18, 10637802), (21, 9118116), (27, 7091868), (28, 6838587), (36, 5318901), (42, 4559058), (49, 3907764), (54, 3545934), (63, 3039372), (81, 2363956), (84, 2279529), (98, 1953882), (108, 1772967), (126, 1519686), (147, 1302588), (162, 1181978), (189, 1013124), (196, 976941), (252, 759843), (294, 651294), (324, 590989), (343, 558252), (378, 506562), (441, 434196), (567, 337708), (588, 325647), (686, 279126), (756, 253281), (882, 217098), (1029, 186084), (1134, 168854), (1323, 144732), (1372, 139563), (1723, 111132), (1764, 108549), (2058, 93042), (2268, 84427), (2646, 72366), (3087, 62028), (3446, 55566), (3969, 48244), (4116, 46521), (5169, 37044), (5292, 36183), (6174, 31014), (6892, 27783), (7938, 24122), (9261, 20676), (10338, 18522), (12061, 15876), (12348, 15507)]