201969866

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{29027}}^1$

素因数の和:29114

約数の個数: 24

約数和(自身を含む): 357392736

約数和(自身を除く): 155422870

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 29027, 58054, 203189, 406378, 1422323, 2060917, 2844646, 4121834, 14426419, 28852838, 100984933, 201969866]

約数ペア:

[(1, 201969866), (2, 100984933), (7, 28852838), (14, 14426419), (49, 4121834), (71, 2844646), (98, 2060917), (142, 1422323), (497, 406378), (994, 203189), (3479, 58054), (6958, 29027)]