205657236

素因数分解:

$2^2\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{5087}}^1$

素因数の和:6220

約数の個数: 36

約数和(自身を含む): 520420992

約数和(自身を除く): 314763756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1123, 2246, 3369, 4492, 5087, 6738, 10107, 10174, 13476, 15261, 20214, 20348, 30522, 40428, 45783, 61044, 91566, 183132, 5712701, 11425402, 17138103, 22850804, 34276206, 51414309, 68552412, 102828618, 205657236]

約数ペア:

[(1, 205657236), (2, 102828618), (3, 68552412), (4, 51414309), (6, 34276206), (9, 22850804), (12, 17138103), (18, 11425402), (36, 5712701), (1123, 183132), (2246, 91566), (3369, 61044), (4492, 45783), (5087, 40428), (6738, 30522), (10107, 20348), (10174, 20214), (13476, 15261)]