207355972

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{2087}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 370077120

約数和(自身を除く): 162721148

約数列:

[1, 2, 4, 59, 118, 236, 421, 842, 1684, 2087, 4174, 8348, 24839, 49678, 99356, 123133, 246266, 492532, 878627, 1757254, 3514508, 51838993, 103677986, 207355972]

約数ペア:

[(1, 207355972), (2, 103677986), (4, 51838993), (59, 3514508), (118, 1757254), (236, 878627), (421, 492532), (842, 246266), (1684, 123133), (2087, 99356), (4174, 49678), (8348, 24839)]