200864968

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{39791}}^1$

素因数の和:40428

約数の個数: 16

約数和(自身を含む): 377228160

約数和(自身を除く): 176363192

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 39791, 79582, 159164, 318328, 25108121, 50216242, 100432484, 200864968]

約数ペア:

[(1, 200864968), (2, 100432484), (4, 50216242), (8, 25108121), (631, 318328), (1262, 159164), (2524, 79582), (5048, 39791)]