243640686

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2137199}}^1$

素因数の和:2137223

約数の個数: 16

約数和(自身を含む): 512928000

約数和(自身を除く): 269287314

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2137199, 4274398, 6411597, 12823194, 40606781, 81213562, 121820343, 243640686]

約数ペア:

[(1, 243640686), (2, 121820343), (3, 81213562), (6, 40606781), (19, 12823194), (38, 6411597), (57, 4274398), (114, 2137199)]