204610072

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{360229}}^1$

素因数の和:360306

約数の個数: 16

約数和(自身を含む): 389048400

約数和(自身を除く): 184438328

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 360229, 720458, 1440916, 2881832, 25576259, 51152518, 102305036, 204610072]

約数ペア:

[(1, 204610072), (2, 102305036), (4, 51152518), (8, 25576259), (71, 2881832), (142, 1440916), (284, 720458), (568, 360229)]