191285836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401861}}^1$

素因数の和:401889

約数の個数: 24

約数和(自身を含む): 405076896

約数和(自身を除く): 213791060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 401861, 803722, 1607444, 2813027, 5626054, 6831637, 11252108, 13663274, 27326548, 47821459, 95642918, 191285836]

約数ペア:

[(1, 191285836), (2, 95642918), (4, 47821459), (7, 27326548), (14, 13663274), (17, 11252108), (28, 6831637), (34, 5626054), (68, 2813027), (119, 1607444), (238, 803722), (476, 401861)]