196339681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 212212224

約数和(自身を除く): 15872543

約数列:

[1, 17, 67, 223, 773, 1139, 3791, 13141, 14941, 51791, 172379, 253997, 880447, 2930443, 11549393, 196339681]

約数ペア:

[(1, 196339681), (17, 11549393), (67, 2930443), (223, 880447), (773, 253997), (1139, 172379), (3791, 51791), (13141, 14941)]