208077256

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{541}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 394922880

約数和(自身を除く): 186845624

約数列:

[1, 2, 4, 8, 131, 262, 367, 524, 541, 734, 1048, 1082, 1468, 2164, 2936, 4328, 48077, 70871, 96154, 141742, 192308, 198547, 283484, 384616, 397094, 566968, 794188, 1588376, 26009657, 52019314, 104038628, 208077256]

約数ペア:

[(1, 208077256), (2, 104038628), (4, 52019314), (8, 26009657), (131, 1588376), (262, 794188), (367, 566968), (524, 397094), (541, 384616), (734, 283484), (1048, 198547), (1082, 192308), (1468, 141742), (2164, 96154), (2936, 70871), (4328, 48077)]