201269992

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{326737}}^1$

素因数の和:326761

約数の個数: 32

約数和(自身を含む): 470502720

約数和(自身を除く): 269232728

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 326737, 653474, 1306948, 2287159, 2613896, 3594107, 4574318, 7188214, 9148636, 14376428, 18297272, 25158749, 28752856, 50317498, 100634996, 201269992]

約数ペア:

[(1, 201269992), (2, 100634996), (4, 50317498), (7, 28752856), (8, 25158749), (11, 18297272), (14, 14376428), (22, 9148636), (28, 7188214), (44, 4574318), (56, 3594107), (77, 2613896), (88, 2287159), (154, 1306948), (308, 653474), (616, 326737)]