206778432

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:769

約数の個数: 168

約数和(自身を含む): 657880320

約数和(自身を除く): 451101888

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, 709, 744, 784, 868, 992, 1176, 1302, 1344, 1418, 1488, 1519, 1568, 1736, 1984, 2127, 2352, 2604, 2836, 2976, 3038, 3136, 3472, 4254, 4557, 4704, 4963, 5208, 5672, 5952, 6076, 6944, 8508, 9114, 9408, 9926, 10416, 11344, 12152, 13888, 14889, 17016, 18228, 19852, 20832, 21979, 22688, 24304, 29778, 34032, 34741, 36456, 39704, 41664, 43958, 45376, 48608, 59556, 65937, 68064, 69482, 72912, 79408, 87916, 97216, 104223, 119112, 131874, 136128, 138964, 145824, 153853, 158816, 175832, 208446, 238224, 263748, 277928, 291648, 307706, 317632, 351664, 416892, 461559, 476448, 527496, 555856, 615412, 703328, 833784, 923118, 952896, 1054992, 1076971, 1111712, 1230824, 1406656, 1667568, 1846236, 2109984, 2153942, 2223424, 2461648, 3230913, 3335136, 3692472, 4219968, 4307884, 4923296, 6461826, 6670272, 7384944, 8615768, 9846592, 12923652, 14769888, 17231536, 25847304, 29539776, 34463072, 51694608, 68926144, 103389216, 206778432]

約数ペア:

[(1, 206778432), (2, 103389216), (3, 68926144), (4, 51694608), (6, 34463072), (7, 29539776), (8, 25847304), (12, 17231536), (14, 14769888), (16, 12923652), (21, 9846592), (24, 8615768), (28, 7384944), (31, 6670272), (32, 6461826), (42, 4923296), (48, 4307884), (49, 4219968), (56, 3692472), (62, 3335136), (64, 3230913), (84, 2461648), (93, 2223424), (96, 2153942), (98, 2109984), (112, 1846236), (124, 1667568), (147, 1406656), (168, 1230824), (186, 1111712), (192, 1076971), (196, 1054992), (217, 952896), (224, 923118), (248, 833784), (294, 703328), (336, 615412), (372, 555856), (392, 527496), (434, 476448), (448, 461559), (496, 416892), (588, 351664), (651, 317632), (672, 307706), (709, 291648), (744, 277928), (784, 263748), (868, 238224), (992, 208446), (1176, 175832), (1302, 158816), (1344, 153853), (1418, 145824), (1488, 138964), (1519, 136128), (1568, 131874), (1736, 119112), (1984, 104223), (2127, 97216), (2352, 87916), (2604, 79408), (2836, 72912), (2976, 69482), (3038, 68064), (3136, 65937), (3472, 59556), (4254, 48608), (4557, 45376), (4704, 43958), (4963, 41664), (5208, 39704), (5672, 36456), (5952, 34741), (6076, 34032), (6944, 29778), (8508, 24304), (9114, 22688), (9408, 21979), (9926, 20832), (10416, 19852), (11344, 18228), (12152, 17016), (13888, 14889)]