208832487

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1\times {\mathrm{1447}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 282881280

約数和(自身を除く): 74048793

約数列:

[1, 3, 73, 219, 659, 1447, 1977, 4341, 48107, 105631, 144321, 316893, 953573, 2860719, 69610829, 208832487]

約数ペア:

[(1, 208832487), (3, 69610829), (73, 2860719), (219, 953573), (659, 316893), (1447, 144321), (1977, 105631), (4341, 48107)]