201752656

素因数分解:

$2^4\times 7^1\times {\mathrm{1801363}}^1$

素因数の和:1801378

約数の個数: 20

約数和(自身を含む): 446738272

約数和(自身を除く): 244985616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1801363, 3602726, 7205452, 12609541, 14410904, 25219082, 28821808, 50438164, 100876328, 201752656]

約数ペア:

[(1, 201752656), (2, 100876328), (4, 50438164), (7, 28821808), (8, 25219082), (14, 14410904), (16, 12609541), (28, 7205452), (56, 3602726), (112, 1801363)]