205300072

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{202067}}^1$

素因数の和:202200

約数の個数: 16

約数和(自身を含む): 387970560

約数和(自身を除く): 182670488

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 202067, 404134, 808268, 1616536, 25662509, 51325018, 102650036, 205300072]

約数ペア:

[(1, 205300072), (2, 102650036), (4, 51325018), (8, 25662509), (127, 1616536), (254, 808268), (508, 404134), (1016, 202067)]