247218468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{30341}}^1$

素因数の和:30452

約数の個数: 48

約数和(自身を含む): 666067584

約数和(自身を除く): 418849116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 30341, 60682, 91023, 121364, 182046, 212387, 364092, 424774, 637161, 849548, 1274322, 2548644, 2943077, 5886154, 8829231, 11772308, 17658462, 20601539, 35316924, 41203078, 61804617, 82406156, 123609234, 247218468]

約数ペア:

[(1, 247218468), (2, 123609234), (3, 82406156), (4, 61804617), (6, 41203078), (7, 35316924), (12, 20601539), (14, 17658462), (21, 11772308), (28, 8829231), (42, 5886154), (84, 2943077), (97, 2548644), (194, 1274322), (291, 849548), (388, 637161), (582, 424774), (679, 364092), (1164, 212387), (1358, 182046), (2037, 121364), (2716, 91023), (4074, 60682), (8148, 30341)]