190381408

素因数分解:

$2^5\times 7^1\times {\mathrm{849917}}^1$

素因数の和:849934

約数の個数: 24

約数和(自身を含む): 428358672

約数和(自身を除く): 237977264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 849917, 1699834, 3399668, 5949419, 6799336, 11898838, 13598672, 23797676, 27197344, 47595352, 95190704, 190381408]

約数ペア:

[(1, 190381408), (2, 95190704), (4, 47595352), (7, 27197344), (8, 23797676), (14, 13598672), (16, 11898838), (28, 6799336), (32, 5949419), (56, 3399668), (112, 1699834), (224, 849917)]