214731.0000000

素因数分解:

$2^7\times 7^1\times {\mathrm{10343}}^1$

素因数の和:10364

約数の個数: 32

約数和(自身を含む): 21101760

約数和(自身を除く): 11834432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 10343, 20686, 41372, 72401, 82744, 144802, 165488, 289604, 330976, 579208, 661952, 1158416, 1323904, 2316832, 4633664, 9267328]

約数ペア:

[(1, 9267328), (2, 4633664), (4, 2316832), (7, 1323904), (8, 1158416), (14, 661952), (16, 579208), (28, 330976), (32, 289604), (56, 165488), (64, 144802), (112, 82744), (128, 72401), (224, 41372), (448, 20686), (896, 10343)]