198246544

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{46061}}^1$

素因数の和:46338

約数の個数: 20

約数和(自身を含む): 385538940

約数和(自身を除く): 187292396

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 46061, 92122, 184244, 368488, 736976, 12390409, 24780818, 49561636, 99123272, 198246544]

約数ペア:

[(1, 198246544), (2, 99123272), (4, 49561636), (8, 24780818), (16, 12390409), (269, 736976), (538, 368488), (1076, 184244), (2152, 92122), (4304, 46061)]