200415894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{1063}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 465470208

約数和(自身を除く): 265054314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1063, 1407, 2126, 2814, 3189, 4489, 6378, 7441, 8978, 13467, 14882, 22323, 26934, 31423, 44646, 62846, 71221, 94269, 142442, 188538, 213663, 427326, 498547, 997094, 1495641, 2991282, 4771807, 9543614, 14315421, 28630842, 33402649, 66805298, 100207947, 200415894]

約数ペア:

[(1, 200415894), (2, 100207947), (3, 66805298), (6, 33402649), (7, 28630842), (14, 14315421), (21, 9543614), (42, 4771807), (67, 2991282), (134, 1495641), (201, 997094), (402, 498547), (469, 427326), (938, 213663), (1063, 188538), (1407, 142442), (2126, 94269), (2814, 71221), (3189, 62846), (4489, 44646), (6378, 31423), (7441, 26934), (8978, 22323), (13467, 14882)]