194211179

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 219787440

約数和(自身を除く): 25576261

約数列:

[1, 17, 19, 113, 289, 313, 323, 1921, 2147, 5321, 5491, 5947, 32657, 35369, 36499, 90457, 101099, 601273, 620483, 672011, 1718683, 10221641, 11424187, 194211179]

約数ペア:

[(1, 194211179), (17, 11424187), (19, 10221641), (113, 1718683), (289, 672011), (313, 620483), (323, 601273), (1921, 101099), (2147, 90457), (5321, 36499), (5491, 35369), (5947, 32657)]