210930634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{47917}}^1$

素因数の和:48021

約数の個数: 16

約数和(自身を含む): 331209216

約数和(自身を除く): 120278582

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 47917, 95834, 1485427, 2970854, 3402107, 6804214, 105465317, 210930634]

約数ペア:

[(1, 210930634), (2, 105465317), (31, 6804214), (62, 3402107), (71, 2970854), (142, 1485427), (2201, 95834), (4402, 47917)]