207998045

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1\times {\mathrm{503}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 251983872

約数和(自身を除く): 43985827

約数列:

[1, 5, 191, 433, 503, 955, 2165, 2515, 82703, 96073, 217799, 413515, 480365, 1088995, 41599609, 207998045]

約数ペア:

[(1, 207998045), (5, 41599609), (191, 1088995), (433, 480365), (503, 413515), (955, 217799), (2165, 96073), (2515, 82703)]