208376935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{29411}}^1$

素因数の和:29538

約数の個数: 16

約数和(自身を含む): 271766880

約数和(自身を除く): 63389945

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 29411, 147055, 382343, 1911715, 3205799, 16028995, 41675387, 208376935]

約数ペア:

[(1, 208376935), (5, 41675387), (13, 16028995), (65, 3205799), (109, 1911715), (545, 382343), (1417, 147055), (7085, 29411)]