213434776

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{60773}}^1$

素因数の和:61218

約数の個数: 16

約数和(自身を含む): 401108400

約数和(自身を除く): 187673624

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 60773, 121546, 243092, 486184, 26679347, 53358694, 106717388, 213434776]

約数ペア:

[(1, 213434776), (2, 106717388), (4, 53358694), (8, 26679347), (439, 486184), (878, 243092), (1756, 121546), (3512, 60773)]