99686874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{339071}}^1$

素因数の和:339090

約数の個数: 24

約数和(自身を含む): 231925248

約数和(自身を除く): 132238374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 339071, 678142, 1017213, 2034426, 2373497, 4746994, 7120491, 14240982, 16614479, 33228958, 49843437, 99686874]

約数ペア:

[(1, 99686874), (2, 49843437), (3, 33228958), (6, 16614479), (7, 14240982), (14, 7120491), (21, 4746994), (42, 2373497), (49, 2034426), (98, 1017213), (147, 678142), (294, 339071)]