213889312

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 529200000

約数和(自身を除く): 315310688

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 637, 686, 728, 784, 1274, 1372, 1456, 1499, 1568, 2548, 2744, 2912, 2998, 4459, 5096, 5488, 5996, 8918, 10192, 10493, 10976, 11992, 17836, 19487, 20384, 20986, 23984, 35672, 38974, 41972, 47968, 71344, 73451, 77948, 83944, 136409, 142688, 146902, 155896, 167888, 272818, 293804, 311792, 335776, 514157, 545636, 587608, 623584, 954863, 1028314, 1091272, 1175216, 1909726, 2056628, 2182544, 2350432, 3819452, 4113256, 4365088, 6684041, 7638904, 8226512, 13368082, 15277808, 16453024, 26736164, 30555616, 53472328, 106944656, 213889312]

約数ペア:

[(1, 213889312), (2, 106944656), (4, 53472328), (7, 30555616), (8, 26736164), (13, 16453024), (14, 15277808), (16, 13368082), (26, 8226512), (28, 7638904), (32, 6684041), (49, 4365088), (52, 4113256), (56, 3819452), (91, 2350432), (98, 2182544), (104, 2056628), (112, 1909726), (182, 1175216), (196, 1091272), (208, 1028314), (224, 954863), (343, 623584), (364, 587608), (392, 545636), (416, 514157), (637, 335776), (686, 311792), (728, 293804), (784, 272818), (1274, 167888), (1372, 155896), (1456, 146902), (1499, 142688), (1568, 136409), (2548, 83944), (2744, 77948), (2912, 73451), (2998, 71344), (4459, 47968), (5096, 41972), (5488, 38974), (5996, 35672), (8918, 23984), (10192, 20986), (10493, 20384), (10976, 19487), (11992, 17836)]