207973936

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{55787}}^1$

素因数の和:56028

約数の個数: 20

約数和(自身を含む): 404686152

約数和(自身を除く): 196712216

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 55787, 111574, 223148, 446296, 892592, 12998371, 25996742, 51993484, 103986968, 207973936]

約数ペア:

[(1, 207973936), (2, 103986968), (4, 51993484), (8, 25996742), (16, 12998371), (233, 892592), (466, 446296), (932, 223148), (1864, 111574), (3728, 55787)]