206962552

素因数分解:

$2^3\times {\mathrm{251}}^1\times {\mathrm{103069}}^1$

素因数の和:103326

約数の個数: 16

約数和(自身を含む): 389604600

約数和(自身を除く): 182642048

約数列:

[1, 2, 4, 8, 251, 502, 1004, 2008, 103069, 206138, 412276, 824552, 25870319, 51740638, 103481276, 206962552]

約数ペア:

[(1, 206962552), (2, 103481276), (4, 51740638), (8, 25870319), (251, 824552), (502, 412276), (1004, 206138), (2008, 103069)]