197394338

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{9851}}^1$

素因数の和:10129

約数の個数: 16

約数和(自身を含む): 304308576

約数和(自身を除く): 106914238

約数列:

[1, 2, 43, 86, 233, 466, 9851, 10019, 19702, 20038, 423593, 847186, 2295283, 4590566, 98697169, 197394338]

約数ペア:

[(1, 197394338), (2, 98697169), (43, 4590566), (86, 2295283), (233, 847186), (466, 423593), (9851, 20038), (10019, 19702)]