207781724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1049}}^1\times {\mathrm{2153}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 379965600

約数和(自身を除く): 172183876

約数列:

[1, 2, 4, 23, 46, 92, 1049, 2098, 2153, 4196, 4306, 8612, 24127, 48254, 49519, 96508, 99038, 198076, 2258497, 4516994, 9033988, 51945431, 103890862, 207781724]

約数ペア:

[(1, 207781724), (2, 103890862), (4, 51945431), (23, 9033988), (46, 4516994), (92, 2258497), (1049, 198076), (2098, 99038), (2153, 96508), (4196, 49519), (4306, 48254), (8612, 24127)]