196221777

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{22469}}^1$

素因数の和:22584

約数の個数: 16

約数和(自身を含む): 271797120

約数和(自身を除く): 75575343

約数列:

[1, 3, 41, 71, 123, 213, 2911, 8733, 22469, 67407, 921229, 1595299, 2763687, 4785897, 65407259, 196221777]

約数ペア:

[(1, 196221777), (3, 65407259), (41, 4785897), (71, 2763687), (123, 1595299), (213, 921229), (2911, 67407), (8733, 22469)]