200185912

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{1327}}^1$

素因数の和:1615

約数の個数: 32

約数和(自身を含む): 381268800

約数和(自身を除く): 181082888

約数列:

[1, 2, 4, 8, 109, 173, 218, 346, 436, 692, 872, 1327, 1384, 2654, 5308, 10616, 18857, 37714, 75428, 144643, 150856, 229571, 289286, 459142, 578572, 918284, 1157144, 1836568, 25023239, 50046478, 100092956, 200185912]

約数ペア:

[(1, 200185912), (2, 100092956), (4, 50046478), (8, 25023239), (109, 1836568), (173, 1157144), (218, 918284), (346, 578572), (436, 459142), (692, 289286), (872, 229571), (1327, 150856), (1384, 144643), (2654, 75428), (5308, 37714), (10616, 18857)]