210624652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{757}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 444855040

約数和(自身を除く): 234230388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 523, 532, 757, 1046, 1514, 2092, 3028, 3661, 5299, 7322, 9937, 10598, 14383, 14644, 19874, 21196, 28766, 39748, 57532, 69559, 100681, 139118, 201362, 278236, 395911, 402724, 791822, 1583644, 2771377, 5542754, 7522309, 11085508, 15044618, 30089236, 52656163, 105312326, 210624652]

約数ペア:

[(1, 210624652), (2, 105312326), (4, 52656163), (7, 30089236), (14, 15044618), (19, 11085508), (28, 7522309), (38, 5542754), (76, 2771377), (133, 1583644), (266, 791822), (523, 402724), (532, 395911), (757, 278236), (1046, 201362), (1514, 139118), (2092, 100681), (3028, 69559), (3661, 57532), (5299, 39748), (7322, 28766), (9937, 21196), (10598, 19874), (14383, 14644)]