208088324

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{769}}^1\times {\mathrm{1109}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 370939800

約数和(自身を除く): 162851476

約数列:

[1, 2, 4, 61, 122, 244, 769, 1109, 1538, 2218, 3076, 4436, 46909, 67649, 93818, 135298, 187636, 270596, 852821, 1705642, 3411284, 52022081, 104044162, 208088324]

約数ペア:

[(1, 208088324), (2, 104044162), (4, 52022081), (61, 3411284), (122, 1705642), (244, 852821), (769, 270596), (1109, 187636), (1538, 135298), (2218, 93818), (3076, 67649), (4436, 46909)]