201949874

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{19259}}^1$

素因数の和:19382

約数の個数: 24

約数和(自身を含む): 355693680

約数和(自身を除く): 153743806

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 19259, 38518, 134813, 269626, 943691, 1887382, 2060713, 4121426, 14424991, 28849982, 100974937, 201949874]

約数ペア:

[(1, 201949874), (2, 100974937), (7, 28849982), (14, 14424991), (49, 4121426), (98, 2060713), (107, 1887382), (214, 943691), (749, 269626), (1498, 134813), (5243, 38518), (10486, 19259)]