210109984

素因数分解:

$2^5\times 7^1\times {\mathrm{937991}}^1$

素因数の和:938008

約数の個数: 24

約数和(自身を含む): 472747968

約数和(自身を除く): 262637984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 937991, 1875982, 3751964, 6565937, 7503928, 13131874, 15007856, 26263748, 30015712, 52527496, 105054992, 210109984]

約数ペア:

[(1, 210109984), (2, 105054992), (4, 52527496), (7, 30015712), (8, 26263748), (14, 15007856), (16, 13131874), (28, 7503928), (32, 6565937), (56, 3751964), (112, 1875982), (224, 937991)]