200916786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71399}}^1$

素因数の和:71478

約数の個数: 32

約数和(自身を含む): 466099200

約数和(自身を除く): 265182414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 71399, 142798, 214197, 428394, 499793, 999586, 1499379, 2998758, 4783733, 9567466, 14351199, 28702398, 33486131, 66972262, 100458393, 200916786]

約数ペア:

[(1, 200916786), (2, 100458393), (3, 66972262), (6, 33486131), (7, 28702398), (14, 14351199), (21, 9567466), (42, 4783733), (67, 2998758), (134, 1499379), (201, 999586), (402, 499793), (469, 428394), (938, 214197), (1407, 142798), (2814, 71399)]