205702905828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4877}}^1\times {\mathrm{502121}}^1$

素因数の和:507012

約数の個数: 48

約数和(自身を含む): 548654649984

約数和(自身を除く): 342951744156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4877, 9754, 14631, 19508, 29262, 34139, 58524, 68278, 102417, 136556, 204834, 409668, 502121, 1004242, 1506363, 2008484, 3012726, 3514847, 6025452, 7029694, 10544541, 14059388, 21089082, 42178164, 2448844117, 4897688234, 7346532351, 9795376468, 14693064702, 17141908819, 29386129404, 34283817638, 51425726457, 68567635276, 102851452914, 205702905828]

約数ペア:

[(1, 205702905828), (2, 102851452914), (3, 68567635276), (4, 51425726457), (6, 34283817638), (7, 29386129404), (12, 17141908819), (14, 14693064702), (21, 9795376468), (28, 7346532351), (42, 4897688234), (84, 2448844117), (4877, 42178164), (9754, 21089082), (14631, 14059388), (19508, 10544541), (29262, 7029694), (34139, 6025452), (58524, 3514847), (68278, 3012726), (102417, 2008484), (136556, 1506363), (204834, 1004242), (409668, 502121)]