213510192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6551}}^1$

素因数の和:6666

約数の個数: 80

約数和(自身を含む): 636959232

約数和(自身を除く): 423449040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 97, 112, 168, 194, 291, 336, 388, 582, 679, 776, 1164, 1358, 1552, 2037, 2328, 2716, 4074, 4656, 5432, 6551, 8148, 10864, 13102, 16296, 19653, 26204, 32592, 39306, 45857, 52408, 78612, 91714, 104816, 137571, 157224, 183428, 275142, 314448, 366856, 550284, 635447, 733712, 1100568, 1270894, 1906341, 2201136, 2541788, 3812682, 4448129, 5083576, 7625364, 8896258, 10167152, 13344387, 15250728, 17792516, 26688774, 30501456, 35585032, 53377548, 71170064, 106755096, 213510192]

約数ペア:

[(1, 213510192), (2, 106755096), (3, 71170064), (4, 53377548), (6, 35585032), (7, 30501456), (8, 26688774), (12, 17792516), (14, 15250728), (16, 13344387), (21, 10167152), (24, 8896258), (28, 7625364), (42, 5083576), (48, 4448129), (56, 3812682), (84, 2541788), (97, 2201136), (112, 1906341), (168, 1270894), (194, 1100568), (291, 733712), (336, 635447), (388, 550284), (582, 366856), (679, 314448), (776, 275142), (1164, 183428), (1358, 157224), (1552, 137571), (2037, 104816), (2328, 91714), (2716, 78612), (4074, 52408), (4656, 45857), (5432, 39306), (6551, 32592), (8148, 26204), (10864, 19653), (13102, 16296)]