209868704

素因数分解:

$2^5\times {\mathrm{2543}}^1\times {\mathrm{2579}}^1$

素因数の和:5132

約数の個数: 24

約数和(自身を含む): 413501760

約数和(自身を除く): 203633056

約数列:

[1, 2, 4, 8, 16, 32, 2543, 2579, 5086, 5158, 10172, 10316, 20344, 20632, 40688, 41264, 81376, 82528, 6558397, 13116794, 26233588, 52467176, 104934352, 209868704]

約数ペア:

[(1, 209868704), (2, 104934352), (4, 52467176), (8, 26233588), (16, 13116794), (32, 6558397), (2543, 82528), (2579, 81376), (5086, 41264), (5158, 40688), (10172, 20632), (10316, 20344)]