212333878

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1\times {\mathrm{1753}}^1$

素因数の和:2679

約数の個数: 16

約数和(自身を含む): 323549856

約数和(自身を除く): 111215978

約数列:

[1, 2, 71, 142, 853, 1706, 1753, 3506, 60563, 121126, 124463, 248926, 1495309, 2990618, 106166939, 212333878]

約数ペア:

[(1, 212333878), (2, 106166939), (71, 2990618), (142, 1495309), (853, 248926), (1706, 124463), (1753, 121126), (3506, 60563)]