201678736

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16829}}^1$

素因数の和:16951

約数の個数: 40

約数和(自身を含む): 450774720

約数和(自身を除く): 249095984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 16829, 33658, 67316, 117803, 134632, 235606, 269264, 471212, 942424, 1800703, 1884848, 3601406, 7202812, 12604921, 14405624, 25209842, 28811248, 50419684, 100839368, 201678736]

約数ペア:

[(1, 201678736), (2, 100839368), (4, 50419684), (7, 28811248), (8, 25209842), (14, 14405624), (16, 12604921), (28, 7202812), (56, 3601406), (107, 1884848), (112, 1800703), (214, 942424), (428, 471212), (749, 269264), (856, 235606), (1498, 134632), (1712, 117803), (2996, 67316), (5992, 33658), (11984, 16829)]