201904089

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{23773}}^1$

素因数の和:23944

約数の個数: 16

約数和(自身を含む): 285288000

約数和(自身を除く): 83383911

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 23773, 71319, 451687, 1355061, 3542177, 10626531, 67301363, 201904089]

約数ペア:

[(1, 201904089), (3, 67301363), (19, 10626531), (57, 3542177), (149, 1355061), (447, 451687), (2831, 71319), (8493, 23773)]