206131302

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{880903}}^1$

素因数の和:880924

約数の個数: 24

約数和(自身を含む): 480973584

約数和(自身を除く): 274842282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 880903, 1761806, 2642709, 5285418, 7928127, 11451739, 15856254, 22903478, 34355217, 68710434, 103065651, 206131302]

約数ペア:

[(1, 206131302), (2, 103065651), (3, 68710434), (6, 34355217), (9, 22903478), (13, 15856254), (18, 11451739), (26, 7928127), (39, 5285418), (78, 2642709), (117, 1761806), (234, 880903)]