205587416

素因数分解:

$2^3\times {\mathrm{2393}}^1\times {\mathrm{10739}}^1$

素因数の和:13138

約数の個数: 16

約数和(自身を含む): 385673400

約数和(自身を除く): 180085984

約数列:

[1, 2, 4, 8, 2393, 4786, 9572, 10739, 19144, 21478, 42956, 85912, 25698427, 51396854, 102793708, 205587416]

約数ペア:

[(1, 205587416), (2, 102793708), (4, 51396854), (8, 25698427), (2393, 85912), (4786, 42956), (9572, 21478), (10739, 19144)]