208766170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4703}}^1$

素因数の和:4926

約数の個数: 32

約数和(自身を含む): 394232832

約数和(自身を除く): 185466662

約数列:

[1, 2, 5, 10, 23, 46, 115, 193, 230, 386, 965, 1930, 4439, 4703, 8878, 9406, 22195, 23515, 44390, 47030, 108169, 216338, 540845, 907679, 1081690, 1815358, 4538395, 9076790, 20876617, 41753234, 104383085, 208766170]

約数ペア:

[(1, 208766170), (2, 104383085), (5, 41753234), (10, 20876617), (23, 9076790), (46, 4538395), (115, 1815358), (193, 1081690), (230, 907679), (386, 540845), (965, 216338), (1930, 108169), (4439, 47030), (4703, 44390), (8878, 23515), (9406, 22195)]