199462214

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{268817}}^1$

素因数の和:268879

約数の個数: 16

約数和(自身を含む): 348388128

約数和(自身を除く): 148925914

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 268817, 537634, 1881719, 3763438, 14247301, 28494602, 99731107, 199462214]

約数ペア:

[(1, 199462214), (2, 99731107), (7, 28494602), (14, 14247301), (53, 3763438), (106, 1881719), (371, 537634), (742, 268817)]