238974294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{6091}}^1$

素因数の和:6612

約数の個数: 32

約数和(自身を含む): 515821824

約数和(自身を除く): 276847530

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 503, 1006, 1509, 3018, 6091, 6539, 12182, 13078, 18273, 19617, 36546, 39234, 79183, 158366, 237549, 475098, 3063773, 6127546, 9191319, 18382638, 39829049, 79658098, 119487147, 238974294]

約数ペア:

[(1, 238974294), (2, 119487147), (3, 79658098), (6, 39829049), (13, 18382638), (26, 9191319), (39, 6127546), (78, 3063773), (503, 475098), (1006, 237549), (1509, 158366), (3018, 79183), (6091, 39234), (6539, 36546), (12182, 19617), (13078, 18273)]