211656704

素因数分解:

$2^{13}\times 7^1\times {\mathrm{3691}}^1$

素因数の和:3724

約数の個数: 56

約数和(自身を含む): 483888288

約数和(自身を除く): 272231584

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, 3691, 4096, 7168, 7382, 8192, 14336, 14764, 25837, 28672, 29528, 51674, 57344, 59056, 103348, 118112, 206696, 236224, 413392, 472448, 826784, 944896, 1653568, 1889792, 3307136, 3779584, 6614272, 7559168, 13228544, 15118336, 26457088, 30236672, 52914176, 105828352, 211656704]

約数ペア:

[(1, 211656704), (2, 105828352), (4, 52914176), (7, 30236672), (8, 26457088), (14, 15118336), (16, 13228544), (28, 7559168), (32, 6614272), (56, 3779584), (64, 3307136), (112, 1889792), (128, 1653568), (224, 944896), (256, 826784), (448, 472448), (512, 413392), (896, 236224), (1024, 206696), (1792, 118112), (2048, 103348), (3584, 59056), (3691, 57344), (4096, 51674), (7168, 29528), (7382, 28672), (8192, 25837), (14336, 14764)]