197680126

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{22811}}^1$

素因数の和:23439

約数の個数: 16

約数和(自身を含む): 339442560

約数和(自身を除く): 141762434

約数列:

[1, 2, 7, 14, 619, 1238, 4333, 8666, 22811, 45622, 159677, 319354, 14120009, 28240018, 98840063, 197680126]

約数ペア:

[(1, 197680126), (2, 98840063), (7, 28240018), (14, 14120009), (619, 319354), (1238, 159677), (4333, 45622), (8666, 22811)]