200820084

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{853}}^2$

素因数の和:1736

約数の個数: 36

約数和(自身を含む): 489527136

約数和(自身を除く): 288707052

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 853, 1706, 2559, 3412, 5118, 10236, 19619, 39238, 58857, 78476, 117714, 235428, 727609, 1455218, 2182827, 2910436, 4365654, 8731308, 16735007, 33470014, 50205021, 66940028, 100410042, 200820084]

約数ペア:

[(1, 200820084), (2, 100410042), (3, 66940028), (4, 50205021), (6, 33470014), (12, 16735007), (23, 8731308), (46, 4365654), (69, 2910436), (92, 2182827), (138, 1455218), (276, 727609), (853, 235428), (1706, 117714), (2559, 78476), (3412, 58857), (5118, 39238), (10236, 19619)]