196294544

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{47737}}^1$

素因数の和:48002

約数の個数: 20

約数和(自身を含む): 381808524

約数和(自身を除く): 185513980

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 47737, 95474, 190948, 381896, 763792, 12268409, 24536818, 49073636, 98147272, 196294544]

約数ペア:

[(1, 196294544), (2, 98147272), (4, 49073636), (8, 24536818), (16, 12268409), (257, 763792), (514, 381896), (1028, 190948), (2056, 95474), (4112, 47737)]