199316422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{169199}}^1$

素因数の和:169251

約数の個数: 16

約数和(自身を含む): 324864000

約数和(自身を除く): 125547578

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 169199, 338398, 3214781, 5245169, 6429562, 10490338, 99658211, 199316422]

約数ペア:

[(1, 199316422), (2, 99658211), (19, 10490338), (31, 6429562), (38, 5245169), (62, 3214781), (589, 338398), (1178, 169199)]