207898086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{1439}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 459648000

約数和(自身を除く): 251749914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 199, 242, 363, 398, 597, 726, 1194, 1439, 2189, 2878, 4317, 4378, 6567, 8634, 13134, 15829, 24079, 31658, 47487, 48158, 72237, 94974, 144474, 174119, 286361, 348238, 522357, 572722, 859083, 1044714, 1718166, 3149971, 6299942, 9449913, 18899826, 34649681, 69299362, 103949043, 207898086]

約数ペア:

[(1, 207898086), (2, 103949043), (3, 69299362), (6, 34649681), (11, 18899826), (22, 9449913), (33, 6299942), (66, 3149971), (121, 1718166), (199, 1044714), (242, 859083), (363, 572722), (398, 522357), (597, 348238), (726, 286361), (1194, 174119), (1439, 144474), (2189, 94974), (2878, 72237), (4317, 48158), (4378, 47487), (6567, 31658), (8634, 24079), (13134, 15829)]