204484826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15391}}^1$

素因数の和:15486

約数の個数: 32

約数和(自身を含む): 382706688

約数和(自身を除く): 178221862

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 13286, 15391, 30782, 107737, 200083, 215474, 400166, 1123543, 1400581, 2247086, 2801162, 7864801, 14606059, 15729602, 29212118, 102242413, 204484826]

約数ペア:

[(1, 204484826), (2, 102242413), (7, 29212118), (13, 15729602), (14, 14606059), (26, 7864801), (73, 2801162), (91, 2247086), (146, 1400581), (182, 1123543), (511, 400166), (949, 215474), (1022, 200083), (1898, 107737), (6643, 30782), (13286, 15391)]