208028716

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{36599}}^1$

素因数の和:36646

約数の個数: 36

約数和(自身を含む): 438102000

約数和(自身を除く): 230073284

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 36599, 73198, 146396, 256193, 512386, 1024772, 1061371, 1793351, 2122742, 3586702, 4245484, 7173404, 7429597, 14859194, 29718388, 52007179, 104014358, 208028716]

約数ペア:

[(1, 208028716), (2, 104014358), (4, 52007179), (7, 29718388), (14, 14859194), (28, 7429597), (29, 7173404), (49, 4245484), (58, 3586702), (98, 2122742), (116, 1793351), (196, 1061371), (203, 1024772), (406, 512386), (812, 256193), (1421, 146396), (2842, 73198), (5684, 36599)]