205124067

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 299613600

約数和(自身を除く): 94489533

約数列:

[1, 3, 9, 193, 269, 439, 579, 807, 1317, 1737, 2421, 3951, 51917, 84727, 118091, 155751, 254181, 354273, 467253, 762543, 1062819, 22791563, 68374689, 205124067]

約数ペア:

[(1, 205124067), (3, 68374689), (9, 22791563), (193, 1062819), (269, 762543), (439, 467253), (579, 354273), (807, 254181), (1317, 155751), (1737, 118091), (2421, 84727), (3951, 51917)]