266688156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1723

約数の個数: 96

約数和(自身を含む): 744629760

約数和(自身を除く): 477941604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 53, 74, 84, 106, 111, 148, 159, 212, 222, 259, 318, 371, 444, 518, 636, 742, 777, 1036, 1113, 1484, 1554, 1619, 1961, 2226, 3108, 3238, 3922, 4452, 4857, 5883, 6476, 7844, 9714, 11333, 11766, 13727, 19428, 22666, 23532, 27454, 33999, 41181, 45332, 54908, 59903, 67998, 82362, 85807, 119806, 135996, 164724, 171614, 179709, 239612, 257421, 343228, 359418, 419321, 514842, 600649, 718836, 838642, 1029684, 1201298, 1257963, 1677284, 1801947, 2402596, 2515926, 3174859, 3603894, 5031852, 6349718, 7207788, 9524577, 12699436, 19049154, 22224013, 38098308, 44448026, 66672039, 88896052, 133344078, 266688156]

約数ペア:

[(1, 266688156), (2, 133344078), (3, 88896052), (4, 66672039), (6, 44448026), (7, 38098308), (12, 22224013), (14, 19049154), (21, 12699436), (28, 9524577), (37, 7207788), (42, 6349718), (53, 5031852), (74, 3603894), (84, 3174859), (106, 2515926), (111, 2402596), (148, 1801947), (159, 1677284), (212, 1257963), (222, 1201298), (259, 1029684), (318, 838642), (371, 718836), (444, 600649), (518, 514842), (636, 419321), (742, 359418), (777, 343228), (1036, 257421), (1113, 239612), (1484, 179709), (1554, 171614), (1619, 164724), (1961, 135996), (2226, 119806), (3108, 85807), (3238, 82362), (3922, 67998), (4452, 59903), (4857, 54908), (5883, 45332), (6476, 41181), (7844, 33999), (9714, 27454), (11333, 23532), (11766, 22666), (13727, 19428)]