205415364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222311}}^1$

素因数の和:222336

約数の個数: 48

約数和(自身を含む): 597574656

約数和(自身を除く): 392159292

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 222311, 444622, 666933, 889244, 1333866, 1556177, 2445421, 2667732, 3112354, 4668531, 4890842, 6224708, 7336263, 9337062, 9781684, 14672526, 17117947, 18674124, 29345052, 34235894, 51353841, 68471788, 102707682, 205415364]

約数ペア:

[(1, 205415364), (2, 102707682), (3, 68471788), (4, 51353841), (6, 34235894), (7, 29345052), (11, 18674124), (12, 17117947), (14, 14672526), (21, 9781684), (22, 9337062), (28, 7336263), (33, 6224708), (42, 4890842), (44, 4668531), (66, 3112354), (77, 2667732), (84, 2445421), (132, 1556177), (154, 1333866), (231, 889244), (308, 666933), (462, 444622), (924, 222311)]