210316836

素因数分解:

$2^2\times 3^1\times {\mathrm{977}}^1\times {\mathrm{17939}}^1$

素因数の和:18923

約数の個数: 24

約数和(自身を含む): 491268960

約数和(自身を除く): 280952124

約数列:

[1, 2, 3, 4, 6, 12, 977, 1954, 2931, 3908, 5862, 11724, 17939, 35878, 53817, 71756, 107634, 215268, 17526403, 35052806, 52579209, 70105612, 105158418, 210316836]

約数ペア:

[(1, 210316836), (2, 105158418), (3, 70105612), (4, 52579209), (6, 35052806), (12, 17526403), (977, 215268), (1954, 107634), (2931, 71756), (3908, 53817), (5862, 35878), (11724, 17939)]