213376044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149423}}^1$

素因数の和:149454

約数の個数: 48

約数和(自身を含む): 602477568

約数和(自身を除く): 389101524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 149423, 298846, 448269, 597692, 896538, 1045961, 1793076, 2091922, 2540191, 3137883, 4183844, 5080382, 6275766, 7620573, 10160764, 12551532, 15241146, 17781337, 30482292, 35562674, 53344011, 71125348, 106688022, 213376044]

約数ペア:

[(1, 213376044), (2, 106688022), (3, 71125348), (4, 53344011), (6, 35562674), (7, 30482292), (12, 17781337), (14, 15241146), (17, 12551532), (21, 10160764), (28, 7620573), (34, 6275766), (42, 5080382), (51, 4183844), (68, 3137883), (84, 2540191), (102, 2091922), (119, 1793076), (204, 1045961), (238, 896538), (357, 597692), (476, 448269), (714, 298846), (1428, 149423)]