195880451774

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{110168983}}^1$

素因数の和:110169119

約数の個数: 16

約数和(自身を含む): 338439118848

約数和(自身を除く): 142558667074

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 110168983, 220337966, 771182881, 1542365762, 13991460841, 27982921682, 97940225887, 195880451774]

約数ペア:

[(1, 195880451774), (2, 97940225887), (7, 27982921682), (14, 13991460841), (127, 1542365762), (254, 771182881), (889, 220337966), (1778, 110168983)]