204054142

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{2399}}^1$

素因数の和:3071

約数の個数: 16

約数和(自身を含む): 311040000

約数和(自身を除く): 106985858

約数列:

[1, 2, 71, 142, 599, 1198, 2399, 4798, 42529, 85058, 170329, 340658, 1437001, 2874002, 102027071, 204054142]

約数ペア:

[(1, 204054142), (2, 102027071), (71, 2874002), (142, 1437001), (599, 340658), (1198, 170329), (2399, 85058), (4798, 42529)]