200087727

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 331603200

約数和(自身を除く): 131515473

約数列:

[1, 3, 7, 19, 21, 49, 57, 71, 133, 147, 213, 399, 497, 931, 1009, 1349, 1491, 2793, 3027, 3479, 4047, 7063, 9443, 10437, 19171, 21189, 28329, 49441, 57513, 66101, 71639, 134197, 148323, 198303, 214917, 402591, 501473, 939379, 1361141, 1504419, 2818137, 3510311, 4083423, 9527987, 10530933, 28583961, 66695909, 200087727]

約数ペア:

[(1, 200087727), (3, 66695909), (7, 28583961), (19, 10530933), (21, 9527987), (49, 4083423), (57, 3510311), (71, 2818137), (133, 1504419), (147, 1361141), (213, 939379), (399, 501473), (497, 402591), (931, 214917), (1009, 198303), (1349, 148323), (1491, 134197), (2793, 71639), (3027, 66101), (3479, 57513), (4047, 49441), (7063, 28329), (9443, 21189), (10437, 19171)]