196856139

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{1249}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 265680000

約数和(自身を除く): 68823861

約数列:

[1, 3, 107, 321, 491, 1249, 1473, 3747, 52537, 133643, 157611, 400929, 613259, 1839777, 65618713, 196856139]

約数ペア:

[(1, 196856139), (3, 65618713), (107, 1839777), (321, 613259), (491, 400929), (1249, 157611), (1473, 133643), (3747, 52537)]