196756863

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{10973}}^1$

素因数の和:11158

約数の個数: 16

約数和(自身を含む): 270399360

約数和(自身を除く): 73642497

約数列:

[1, 3, 43, 129, 139, 417, 5977, 10973, 17931, 32919, 471839, 1415517, 1525247, 4575741, 65585621, 196756863]

約数ペア:

[(1, 196756863), (3, 65585621), (43, 4575741), (129, 1525247), (139, 1415517), (417, 471839), (5977, 32919), (10973, 17931)]