195778874

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{7309}}^1$

素因数の和:7597

約数の個数: 16

約数和(自身を含む): 300002400

約数和(自身を除く): 104223526

約数列:

[1, 2, 59, 118, 227, 454, 7309, 13393, 14618, 26786, 431231, 862462, 1659143, 3318286, 97889437, 195778874]

約数ペア:

[(1, 195778874), (2, 97889437), (59, 3318286), (118, 1659143), (227, 862462), (454, 431231), (7309, 26786), (13393, 14618)]