211269632

素因数分解:

$2^{11}\times 7^1\times {\mathrm{14737}}^1$

素因数の和:14766

約数の個数: 48

約数和(自身を含む): 482816880

約数和(自身を除く): 271547248

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, 7168, 14336, 14737, 29474, 58948, 103159, 117896, 206318, 235792, 412636, 471584, 825272, 943168, 1650544, 1886336, 3301088, 3772672, 6602176, 7545344, 13204352, 15090688, 26408704, 30181376, 52817408, 105634816, 211269632]

約数ペア:

[(1, 211269632), (2, 105634816), (4, 52817408), (7, 30181376), (8, 26408704), (14, 15090688), (16, 13204352), (28, 7545344), (32, 6602176), (56, 3772672), (64, 3301088), (112, 1886336), (128, 1650544), (224, 943168), (256, 825272), (448, 471584), (512, 412636), (896, 235792), (1024, 206318), (1792, 117896), (2048, 103159), (3584, 58948), (7168, 29474), (14336, 14737)]