217133056

素因数分解:

$2^{12}\times 7^1\times {\mathrm{7573}}^1$

素因数の和:7604

約数の個数: 52

約数和(自身を含む): 496309072

約数和(自身を除く): 279176016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 7573, 14336, 15146, 28672, 30292, 53011, 60584, 106022, 121168, 212044, 242336, 424088, 484672, 848176, 969344, 1696352, 1938688, 3392704, 3877376, 6785408, 7754752, 13570816, 15509504, 27141632, 31019008, 54283264, 108566528, 217133056]

約数ペア:

[(1, 217133056), (2, 108566528), (4, 54283264), (7, 31019008), (8, 27141632), (14, 15509504), (16, 13570816), (28, 7754752), (32, 6785408), (56, 3877376), (64, 3392704), (112, 1938688), (128, 1696352), (224, 969344), (256, 848176), (448, 484672), (512, 424088), (896, 242336), (1024, 212044), (1792, 121168), (2048, 106022), (3584, 60584), (4096, 53011), (7168, 30292), (7573, 28672), (14336, 15146)]