243444.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{1307}}^1$

素因数の和:1756

約数の個数: 32

約数和(自身を含む): 158969088

約数和(自身を除く): 83035002

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 421, 842, 1263, 1307, 2526, 2614, 3921, 7842, 9683, 19366, 29049, 30061, 58098, 60122, 90183, 180366, 550247, 1100494, 1650741, 3301482, 12655681, 25311362, 37967043, 75934086]

約数ペア:

[(1, 75934086), (2, 37967043), (3, 25311362), (6, 12655681), (23, 3301482), (46, 1650741), (69, 1100494), (138, 550247), (421, 180366), (842, 90183), (1263, 60122), (1307, 58098), (2526, 30061), (2614, 29049), (3921, 19366), (7842, 9683)]