200781666

素因数分解:

$2^1\times 3^5\times {\mathrm{127}}^1\times {\mathrm{3253}}^1$

素因数の和:3397

約数の個数: 48

約数和(自身を含む): 454831104

約数和(自身を除く): 254049438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 243, 254, 381, 486, 762, 1143, 2286, 3253, 3429, 6506, 6858, 9759, 10287, 19518, 20574, 29277, 30861, 58554, 61722, 87831, 175662, 263493, 413131, 526986, 790479, 826262, 1239393, 1580958, 2478786, 3718179, 7436358, 11154537, 22309074, 33463611, 66927222, 100390833, 200781666]

約数ペア:

[(1, 200781666), (2, 100390833), (3, 66927222), (6, 33463611), (9, 22309074), (18, 11154537), (27, 7436358), (54, 3718179), (81, 2478786), (127, 1580958), (162, 1239393), (243, 826262), (254, 790479), (381, 526986), (486, 413131), (762, 263493), (1143, 175662), (2286, 87831), (3253, 61722), (3429, 58554), (6506, 30861), (6858, 29277), (9759, 20574), (10287, 19518)]