206747303

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{15391}}^1$

素因数の和:15518

約数の個数: 16

約数和(自身を含む): 251197440

約数和(自身を除く): 44450137

約数列:

[1, 7, 19, 101, 133, 707, 1919, 13433, 15391, 107737, 292429, 1554491, 2047003, 10881437, 29535329, 206747303]

約数ペア:

[(1, 206747303), (7, 29535329), (19, 10881437), (101, 2047003), (133, 1554491), (707, 292429), (1919, 107737), (13433, 15391)]