201886748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2281}}^1$

素因数の和:2430

約数の個数: 48

約数和(自身を含む): 421713600

約数和(自身を除く): 219826852

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 109, 116, 203, 218, 406, 436, 763, 812, 1526, 2281, 3052, 3161, 4562, 6322, 9124, 12644, 15967, 22127, 31934, 44254, 63868, 66149, 88508, 132298, 248629, 264596, 463043, 497258, 926086, 994516, 1740403, 1852172, 3480806, 6961612, 7210241, 14420482, 28840964, 50471687, 100943374, 201886748]

約数ペア:

[(1, 201886748), (2, 100943374), (4, 50471687), (7, 28840964), (14, 14420482), (28, 7210241), (29, 6961612), (58, 3480806), (109, 1852172), (116, 1740403), (203, 994516), (218, 926086), (406, 497258), (436, 463043), (763, 264596), (812, 248629), (1526, 132298), (2281, 88508), (3052, 66149), (3161, 63868), (4562, 44254), (6322, 31934), (9124, 22127), (12644, 15967)]