102188454

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239879}}^1$

素因数の和:239955

約数の個数: 16

約数和(自身を含む): 207256320

約数和(自身を除く): 105067866

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 239879, 479758, 719637, 1439274, 17031409, 34062818, 51094227, 102188454]

約数ペア:

[(1, 102188454), (2, 51094227), (3, 34062818), (6, 17031409), (71, 1439274), (142, 719637), (213, 479758), (426, 239879)]