239443008

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 168

約数和(自身を含む): 761658624

約数和(自身を除く): 522215616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 821, 868, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1642, 1736, 1984, 2352, 2463, 2604, 2976, 3038, 3136, 3284, 3472, 4557, 4704, 4926, 5208, 5747, 5952, 6076, 6568, 6944, 9114, 9408, 9852, 10416, 11494, 12152, 13136, 13888, 17241, 18228, 19704, 20832, 22988, 24304, 25451, 26272, 34482, 36456, 39408, 40229, 41664, 45976, 48608, 50902, 52544, 68964, 72912, 76353, 78816, 80458, 91952, 97216, 101804, 120687, 137928, 145824, 152706, 157632, 160916, 178157, 183904, 203608, 241374, 275856, 291648, 305412, 321832, 356314, 367808, 407216, 482748, 534471, 551712, 610824, 643664, 712628, 814432, 965496, 1068942, 1103424, 1221648, 1247099, 1287328, 1425256, 1628864, 1930992, 2137884, 2443296, 2494198, 2574656, 2850512, 3741297, 3861984, 4275768, 4886592, 4988396, 5701024, 7482594, 7723968, 8551536, 9976792, 11402048, 14965188, 17103072, 19953584, 29930376, 34206144, 39907168, 59860752, 79814336, 119721504, 239443008]

約数ペア:

[(1, 239443008), (2, 119721504), (3, 79814336), (4, 59860752), (6, 39907168), (7, 34206144), (8, 29930376), (12, 19953584), (14, 17103072), (16, 14965188), (21, 11402048), (24, 9976792), (28, 8551536), (31, 7723968), (32, 7482594), (42, 5701024), (48, 4988396), (49, 4886592), (56, 4275768), (62, 3861984), (64, 3741297), (84, 2850512), (93, 2574656), (96, 2494198), (98, 2443296), (112, 2137884), (124, 1930992), (147, 1628864), (168, 1425256), (186, 1287328), (192, 1247099), (196, 1221648), (217, 1103424), (224, 1068942), (248, 965496), (294, 814432), (336, 712628), (372, 643664), (392, 610824), (434, 551712), (448, 534471), (496, 482748), (588, 407216), (651, 367808), (672, 356314), (744, 321832), (784, 305412), (821, 291648), (868, 275856), (992, 241374), (1176, 203608), (1302, 183904), (1344, 178157), (1488, 160916), (1519, 157632), (1568, 152706), (1642, 145824), (1736, 137928), (1984, 120687), (2352, 101804), (2463, 97216), (2604, 91952), (2976, 80458), (3038, 78816), (3136, 76353), (3284, 72912), (3472, 68964), (4557, 52544), (4704, 50902), (4926, 48608), (5208, 45976), (5747, 41664), (5952, 40229), (6076, 39408), (6568, 36456), (6944, 34482), (9114, 26272), (9408, 25451), (9852, 24304), (10416, 22988), (11494, 20832), (12152, 19704), (13136, 18228), (13888, 17241)]