243576

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 702000

約数和(自身を除く): 458424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 199, 204, 306, 398, 408, 597, 612, 796, 1194, 1224, 1592, 1791, 2388, 3383, 3582, 4776, 6766, 7164, 10149, 13532, 14328, 20298, 27064, 30447, 40596, 60894, 81192, 121788, 243576]

約数ペア:

[(1, 243576), (2, 121788), (3, 81192), (4, 60894), (6, 40596), (8, 30447), (9, 27064), (12, 20298), (17, 14328), (18, 13532), (24, 10149), (34, 7164), (36, 6766), (51, 4776), (68, 3582), (72, 3383), (102, 2388), (136, 1791), (153, 1592), (199, 1224), (204, 1194), (306, 796), (398, 612), (408, 597)]