200945416

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{13241}}^1$

素因数の和:13525

約数の個数: 32

約数和(自身を含む): 432218880

約数和(自身を除く): 231273464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 7588, 13241, 15176, 26482, 52964, 92687, 105928, 185374, 370748, 741496, 3588311, 7176622, 14353244, 25118177, 28706488, 50236354, 100472708, 200945416]

約数ペア:

[(1, 200945416), (2, 100472708), (4, 50236354), (7, 28706488), (8, 25118177), (14, 14353244), (28, 7176622), (56, 3588311), (271, 741496), (542, 370748), (1084, 185374), (1897, 105928), (2168, 92687), (3794, 52964), (7588, 26482), (13241, 15176)]