210004592

素因数分解:

$2^4\times 7^2\times {\mathrm{267863}}^1$

素因数の和:267885

約数の個数: 30

約数和(自身を含む): 473315688

約数和(自身を除く): 263311096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 267863, 535726, 1071452, 1875041, 2142904, 3750082, 4285808, 7500164, 13125287, 15000328, 26250574, 30000656, 52501148, 105002296, 210004592]

約数ペア:

[(1, 210004592), (2, 105002296), (4, 52501148), (7, 30000656), (8, 26250574), (14, 15000328), (16, 13125287), (28, 7500164), (49, 4285808), (56, 3750082), (98, 2142904), (112, 1875041), (196, 1071452), (392, 535726), (784, 267863)]