249533984

素因数分解:

$2^5\times 7^1\times {\mathrm{1113991}}^1$

素因数の和:1114008

約数の個数: 24

約数和(自身を含む): 561451968

約数和(自身を除く): 311917984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1113991, 2227982, 4455964, 7797937, 8911928, 15595874, 17823856, 31191748, 35647712, 62383496, 124766992, 249533984]

約数ペア:

[(1, 249533984), (2, 124766992), (4, 62383496), (7, 35647712), (8, 31191748), (14, 17823856), (16, 15595874), (28, 8911928), (32, 7797937), (56, 4455964), (112, 2227982), (224, 1113991)]