231143976

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{21839}}^1$

素因数の和:21868

約数の個数: 96

約数和(自身を含む): 746928000

約数和(自身を除く): 515784024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 21839, 43678, 65517, 87356, 131034, 152873, 174712, 196551, 262068, 305746, 393102, 458619, 524136, 589653, 611492, 786204, 917238, 1070111, 1179306, 1222984, 1375857, 1572408, 1834476, 2140222, 2358612, 2751714, 3210333, 3668952, 4127571, 4280444, 4717224, 5503428, 6420666, 8255142, 8560888, 9630999, 11006856, 12841332, 16510284, 19261998, 25682664, 28892997, 33020568, 38523996, 57785994, 77047992, 115571988, 231143976]

約数ペア:

[(1, 231143976), (2, 115571988), (3, 77047992), (4, 57785994), (6, 38523996), (7, 33020568), (8, 28892997), (9, 25682664), (12, 19261998), (14, 16510284), (18, 12841332), (21, 11006856), (24, 9630999), (27, 8560888), (28, 8255142), (36, 6420666), (42, 5503428), (49, 4717224), (54, 4280444), (56, 4127571), (63, 3668952), (72, 3210333), (84, 2751714), (98, 2358612), (108, 2140222), (126, 1834476), (147, 1572408), (168, 1375857), (189, 1222984), (196, 1179306), (216, 1070111), (252, 917238), (294, 786204), (378, 611492), (392, 589653), (441, 524136), (504, 458619), (588, 393102), (756, 305746), (882, 262068), (1176, 196551), (1323, 174712), (1512, 152873), (1764, 131034), (2646, 87356), (3528, 65517), (5292, 43678), (10584, 21839)]