208003410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{733}}^1\times {\mathrm{1051}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 555960960

約数和(自身を除く): 347957550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 733, 1051, 1466, 2102, 2199, 3153, 3665, 4398, 5255, 6306, 6597, 7330, 9459, 10510, 10995, 13194, 15765, 18918, 19791, 21990, 28377, 31530, 32985, 39582, 47295, 56754, 65970, 94590, 98955, 141885, 197910, 283770, 770383, 1540766, 2311149, 3851915, 4622298, 6933447, 7703830, 11555745, 13866894, 20800341, 23111490, 34667235, 41600682, 69334470, 104001705, 208003410]

約数ペア:

[(1, 208003410), (2, 104001705), (3, 69334470), (5, 41600682), (6, 34667235), (9, 23111490), (10, 20800341), (15, 13866894), (18, 11555745), (27, 7703830), (30, 6933447), (45, 4622298), (54, 3851915), (90, 2311149), (135, 1540766), (270, 770383), (733, 283770), (1051, 197910), (1466, 141885), (2102, 98955), (2199, 94590), (3153, 65970), (3665, 56754), (4398, 47295), (5255, 39582), (6306, 32985), (6597, 31530), (7330, 28377), (9459, 21990), (10510, 19791), (10995, 18918), (13194, 15765)]