204082018

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 354816000

約数和(自身を除く): 150733982

約数列:

[1, 2, 7, 14, 131, 223, 262, 446, 499, 917, 998, 1561, 1834, 3122, 3493, 6986, 29213, 58426, 65369, 111277, 130738, 204491, 222554, 408982, 457583, 778939, 915166, 1557878, 14577287, 29154574, 102041009, 204082018]

約数ペア:

[(1, 204082018), (2, 102041009), (7, 29154574), (14, 14577287), (131, 1557878), (223, 915166), (262, 778939), (446, 457583), (499, 408982), (917, 222554), (998, 204491), (1561, 130738), (1834, 111277), (3122, 65369), (3493, 58426), (6986, 29213)]