200304639

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{542831}}^1$

素因数の和:542878

約数の個数: 12

約数和(自身を含む): 296386272

約数和(自身を除く): 96081633

約数列:

[1, 3, 9, 41, 123, 369, 542831, 1628493, 4885479, 22256071, 66768213, 200304639]

約数ペア:

[(1, 200304639), (3, 66768213), (9, 22256071), (41, 4885479), (123, 1628493), (369, 542831)]