200737016

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{230203}}^1$

素因数の和:230318

約数の個数: 16

約数和(自身を含む): 379836600

約数和(自身を除く): 179099584

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 230203, 460406, 920812, 1841624, 25092127, 50184254, 100368508, 200737016]

約数ペア:

[(1, 200737016), (2, 100368508), (4, 50184254), (8, 25092127), (109, 1841624), (218, 920812), (436, 460406), (872, 230203)]