200745794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 327006720

約数和(自身を除く): 126260926

約数列:

[1, 2, 23, 37, 46, 74, 79, 158, 851, 1493, 1702, 1817, 2923, 2986, 3634, 5846, 34339, 55241, 67229, 68678, 110482, 117947, 134458, 235894, 1270543, 2541086, 2712781, 4364039, 5425562, 8728078, 100372897, 200745794]

約数ペア:

[(1, 200745794), (2, 100372897), (23, 8728078), (37, 5425562), (46, 4364039), (74, 2712781), (79, 2541086), (158, 1270543), (851, 235894), (1493, 134458), (1702, 117947), (1817, 110482), (2923, 68678), (2986, 67229), (3634, 55241), (5846, 34339)]