213222912

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2833}}^1$

素因数の和:2868

約数の個数: 120

約数和(自身を含む): 661013496

約数和(自身を除く): 447790584

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, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 2833, 3136, 3584, 4704, 5376, 5666, 6272, 8499, 9408, 10752, 11332, 12544, 16998, 18816, 19831, 22664, 25088, 33996, 37632, 39662, 45328, 59493, 67992, 75264, 79324, 90656, 118986, 135984, 138817, 158648, 181312, 237972, 271968, 277634, 317296, 362624, 416451, 475944, 543936, 555268, 634592, 725248, 832902, 951888, 1087872, 1110536, 1269184, 1450496, 1665804, 1903776, 2175744, 2221072, 2538368, 3331608, 3807552, 4351488, 4442144, 5076736, 6663216, 7615104, 8884288, 10153472, 13326432, 15230208, 17768576, 26652864, 30460416, 35537152, 53305728, 71074304, 106611456, 213222912]

約数ペア:

[(1, 213222912), (2, 106611456), (3, 71074304), (4, 53305728), (6, 35537152), (7, 30460416), (8, 26652864), (12, 17768576), (14, 15230208), (16, 13326432), (21, 10153472), (24, 8884288), (28, 7615104), (32, 6663216), (42, 5076736), (48, 4442144), (49, 4351488), (56, 3807552), (64, 3331608), (84, 2538368), (96, 2221072), (98, 2175744), (112, 1903776), (128, 1665804), (147, 1450496), (168, 1269184), (192, 1110536), (196, 1087872), (224, 951888), (256, 832902), (294, 725248), (336, 634592), (384, 555268), (392, 543936), (448, 475944), (512, 416451), (588, 362624), (672, 317296), (768, 277634), (784, 271968), (896, 237972), (1176, 181312), (1344, 158648), (1536, 138817), (1568, 135984), (1792, 118986), (2352, 90656), (2688, 79324), (2833, 75264), (3136, 67992), (3584, 59493), (4704, 45328), (5376, 39662), (5666, 37632), (6272, 33996), (8499, 25088), (9408, 22664), (10752, 19831), (11332, 18816), (12544, 16998)]