256951914

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{1871}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 526196736

約数和(自身を除く): 269244822

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 487, 974, 1461, 1871, 2922, 3742, 5613, 11226, 22889, 45778, 68667, 87937, 137334, 175874, 263811, 527622, 911177, 1822354, 2733531, 5467062, 42825319, 85650638, 128475957, 256951914]

約数ペア:

[(1, 256951914), (2, 128475957), (3, 85650638), (6, 42825319), (47, 5467062), (94, 2733531), (141, 1822354), (282, 911177), (487, 527622), (974, 263811), (1461, 175874), (1871, 137334), (2922, 87937), (3742, 68667), (5613, 45778), (11226, 22889)]