212347968

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{22571}}^1$

素因数の和:22600

約数の個数: 84

約数和(自身を含む): 653594832

約数和(自身を除く): 441246864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 22571, 45142, 67713, 90284, 135426, 157997, 180568, 270852, 315994, 361136, 473991, 541704, 631988, 722272, 947982, 1083408, 1105979, 1263976, 1444544, 1895964, 2166816, 2211958, 2527952, 3317937, 3791928, 4333632, 4423916, 5055904, 6635874, 7583856, 8847832, 10111808, 13271748, 15167712, 17695664, 26543496, 30335424, 35391328, 53086992, 70782656, 106173984, 212347968]

約数ペア:

[(1, 212347968), (2, 106173984), (3, 70782656), (4, 53086992), (6, 35391328), (7, 30335424), (8, 26543496), (12, 17695664), (14, 15167712), (16, 13271748), (21, 10111808), (24, 8847832), (28, 7583856), (32, 6635874), (42, 5055904), (48, 4423916), (49, 4333632), (56, 3791928), (64, 3317937), (84, 2527952), (96, 2211958), (98, 2166816), (112, 1895964), (147, 1444544), (168, 1263976), (192, 1105979), (196, 1083408), (224, 947982), (294, 722272), (336, 631988), (392, 541704), (448, 473991), (588, 361136), (672, 315994), (784, 270852), (1176, 180568), (1344, 157997), (1568, 135426), (2352, 90284), (3136, 67713), (4704, 45142), (9408, 22571)]