206907288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11299}}^1$

素因数の和:11424

約数の個数: 64

約数和(自身を含む): 596640000

約数和(自身を除く): 389732712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 9156, 11299, 18312, 22598, 33897, 45196, 67794, 79093, 90392, 135588, 158186, 237279, 271176, 316372, 474558, 632744, 949116, 1231591, 1898232, 2463182, 3694773, 4926364, 7389546, 8621137, 9852728, 14779092, 17242274, 25863411, 29558184, 34484548, 51726822, 68969096, 103453644, 206907288]

約数ペア:

[(1, 206907288), (2, 103453644), (3, 68969096), (4, 51726822), (6, 34484548), (7, 29558184), (8, 25863411), (12, 17242274), (14, 14779092), (21, 9852728), (24, 8621137), (28, 7389546), (42, 4926364), (56, 3694773), (84, 2463182), (109, 1898232), (168, 1231591), (218, 949116), (327, 632744), (436, 474558), (654, 316372), (763, 271176), (872, 237279), (1308, 158186), (1526, 135588), (2289, 90392), (2616, 79093), (3052, 67794), (4578, 45196), (6104, 33897), (9156, 22598), (11299, 18312)]