197970293732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{7118161}}^1$

素因数の和:7118591

約数の個数: 24

約数和(自身を含む): 367724248920

約数和(自身を除く): 169753955188

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 6953, 13906, 27812, 7118161, 14236322, 28472644, 121008737, 242017474, 484034948, 2911327849, 5822655698, 11645311396, 49492573433, 98985146866, 197970293732]

約数ペア:

[(1, 197970293732), (2, 98985146866), (4, 49492573433), (17, 11645311396), (34, 5822655698), (68, 2911327849), (409, 484034948), (818, 242017474), (1636, 121008737), (6953, 28472644), (13906, 14236322), (27812, 7118161)]