189836714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{135019}}^1$

素因数の和:135077

約数の個数: 16

約数和(自身を含む): 307845600

約数和(自身を除く): 118008886

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 135019, 270038, 2565361, 4995703, 5130722, 9991406, 94918357, 189836714]

約数ペア:

[(1, 189836714), (2, 94918357), (19, 9991406), (37, 5130722), (38, 4995703), (74, 2565361), (703, 270038), (1406, 135019)]