199897144

素因数分解:

$2^3\times {\mathrm{6037}}^1\times {\mathrm{4139}}^1$

素因数の和:10182

約数の個数: 16

約数和(自身を含む): 374959800

約数和(自身を除く): 175062656

約数列:

[1, 2, 4, 8, 4139, 6037, 8278, 12074, 16556, 24148, 33112, 48296, 24987143, 49974286, 99948572, 199897144]

約数ペア:

[(1, 199897144), (2, 99948572), (4, 49974286), (8, 24987143), (4139, 48296), (6037, 33112), (8278, 24148), (12074, 16556)]