200177768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{188137}}^1$

素因数の和:188169

約数の個数: 32

約数和(自身を含む): 451531200

約数和(自身を除く): 251353432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 188137, 376274, 752548, 1316959, 1505096, 2633918, 3574603, 5267836, 7149206, 10535672, 14298412, 25022221, 28596824, 50044442, 100088884, 200177768]

約数ペア:

[(1, 200177768), (2, 100088884), (4, 50044442), (7, 28596824), (8, 25022221), (14, 14298412), (19, 10535672), (28, 7149206), (38, 5267836), (56, 3574603), (76, 2633918), (133, 1505096), (152, 1316959), (266, 752548), (532, 376274), (1064, 188137)]