200289614

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19571}}^1$

素因数の和:19640

約数の個数: 32

約数和(自身を含む): 372024576

約数和(自身を除く): 171734962

約数列:

[1, 2, 7, 14, 17, 34, 43, 86, 119, 238, 301, 602, 731, 1462, 5117, 10234, 19571, 39142, 136997, 273994, 332707, 665414, 841553, 1683106, 2328949, 4657898, 5890871, 11781742, 14306401, 28612802, 100144807, 200289614]

約数ペア:

[(1, 200289614), (2, 100144807), (7, 28612802), (14, 14306401), (17, 11781742), (34, 5890871), (43, 4657898), (86, 2328949), (119, 1683106), (238, 841553), (301, 665414), (602, 332707), (731, 273994), (1462, 136997), (5117, 39142), (10234, 19571)]