204278816

素因数分解:

$2^5\times 7^1\times {\mathrm{911959}}^1$

素因数の和:911976

約数の個数: 24

約数和(自身を含む): 459627840

約数和(自身を除く): 255349024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 911959, 1823918, 3647836, 6383713, 7295672, 12767426, 14591344, 25534852, 29182688, 51069704, 102139408, 204278816]

約数ペア:

[(1, 204278816), (2, 102139408), (4, 51069704), (7, 29182688), (8, 25534852), (14, 14591344), (16, 12767426), (28, 7295672), (32, 6383713), (56, 3647836), (112, 1823918), (224, 911959)]