197277842798

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{8779}}^1\times {\mathrm{82013}}^1$

素因数の和:90931

約数の個数: 16

約数和(自身を含む): 298114328880

約数和(自身を除く): 100836486082

約数列:

[1, 2, 137, 274, 8779, 17558, 82013, 164026, 1202723, 2405446, 11235781, 22471562, 719992127, 1439984254, 98638921399, 197277842798]

約数ペア:

[(1, 197277842798), (2, 98638921399), (137, 1439984254), (274, 719992127), (8779, 22471562), (17558, 11235781), (82013, 2405446), (164026, 1202723)]