196871763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{40039}}^1$

素因数の和:40202

約数の個数: 16

約数和(自身を含む): 288288000

約数和(自身を除く): 91416237

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 40039, 120117, 440429, 1321287, 5965811, 17897433, 65623921, 196871763]

約数ペア:

[(1, 196871763), (3, 65623921), (11, 17897433), (33, 5965811), (149, 1321287), (447, 440429), (1639, 120117), (4917, 40039)]