196779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:170

約数の個数: 16

約数和(自身を含む): 293760

約数和(自身を除く): 96981

約数列:

[1, 3, 11, 33, 67, 89, 201, 267, 737, 979, 2211, 2937, 5963, 17889, 65593, 196779]

約数ペア:

[(1, 196779), (3, 65593), (11, 17889), (33, 5963), (67, 2937), (89, 2211), (201, 979), (267, 737)]