84250190

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{39929}}^1$

素因数の和:40147

約数の個数: 16

約数和(自身を含む): 152372880

約数和(自身を除く): 68122690

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 39929, 79858, 199645, 399290, 8425019, 16850038, 42125095, 84250190]

約数ペア:

[(1, 84250190), (2, 42125095), (5, 16850038), (10, 8425019), (211, 399290), (422, 199645), (1055, 79858), (2110, 39929)]