194867512

素因数分解:

$2^3\times 7^2\times {\mathrm{497111}}^1$

素因数の和:497131

約数の個数: 24

約数和(自身を含む): 425030760

約数和(自身を除く): 230163248

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 497111, 994222, 1988444, 3479777, 3976888, 6959554, 13919108, 24358439, 27838216, 48716878, 97433756, 194867512]

約数ペア:

[(1, 194867512), (2, 97433756), (4, 48716878), (7, 27838216), (8, 24358439), (14, 13919108), (28, 6959554), (49, 3976888), (56, 3479777), (98, 1988444), (196, 994222), (392, 497111)]