202849024

素因数分解:

$2^8\times 7^2\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 108

約数和(自身を含む): 478614864

約数和(自身を除く): 275765840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 128, 157, 196, 206, 224, 256, 314, 392, 412, 448, 628, 721, 784, 824, 896, 1099, 1256, 1442, 1568, 1648, 1792, 2198, 2512, 2884, 3136, 3296, 4396, 5024, 5047, 5768, 6272, 6592, 7693, 8792, 10048, 10094, 11536, 12544, 13184, 15386, 16171, 17584, 20096, 20188, 23072, 26368, 30772, 32342, 35168, 40192, 40376, 46144, 61544, 64684, 70336, 80752, 92288, 113197, 123088, 129368, 140672, 161504, 184576, 226394, 246176, 258736, 281344, 323008, 452788, 492352, 517472, 646016, 792379, 905576, 984704, 1034944, 1292032, 1584758, 1811152, 1969408, 2069888, 3169516, 3622304, 4139776, 6339032, 7244608, 12678064, 14489216, 25356128, 28978432, 50712256, 101424512, 202849024]

約数ペア:

[(1, 202849024), (2, 101424512), (4, 50712256), (7, 28978432), (8, 25356128), (14, 14489216), (16, 12678064), (28, 7244608), (32, 6339032), (49, 4139776), (56, 3622304), (64, 3169516), (98, 2069888), (103, 1969408), (112, 1811152), (128, 1584758), (157, 1292032), (196, 1034944), (206, 984704), (224, 905576), (256, 792379), (314, 646016), (392, 517472), (412, 492352), (448, 452788), (628, 323008), (721, 281344), (784, 258736), (824, 246176), (896, 226394), (1099, 184576), (1256, 161504), (1442, 140672), (1568, 129368), (1648, 123088), (1792, 113197), (2198, 92288), (2512, 80752), (2884, 70336), (3136, 64684), (3296, 61544), (4396, 46144), (5024, 40376), (5047, 40192), (5768, 35168), (6272, 32342), (6592, 30772), (7693, 26368), (8792, 23072), (10048, 20188), (10094, 20096), (11536, 17584), (12544, 16171), (13184, 15386)]