194835519

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1693}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 296856560

約数和(自身を除く): 102021041

約数列:

[1, 3, 9, 19, 57, 171, 673, 1693, 2019, 5079, 6057, 12787, 15237, 32167, 38361, 96501, 115083, 289503, 1139389, 3418167, 10254501, 21648391, 64945173, 194835519]

約数ペア:

[(1, 194835519), (3, 64945173), (9, 21648391), (19, 10254501), (57, 3418167), (171, 1139389), (673, 289503), (1693, 115083), (2019, 96501), (5079, 38361), (6057, 32167), (12787, 15237)]