190976688008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1394479}}^1$

素因数の和:1394574

約数の個数: 64

約数和(自身を含む): 406630368000

約数和(自身を除く): 215653679992

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 53, 68, 76, 106, 136, 152, 212, 323, 424, 646, 901, 1007, 1292, 1802, 2014, 2584, 3604, 4028, 7208, 8056, 17119, 34238, 68476, 136952, 1394479, 2788958, 5577916, 11155832, 23706143, 26495101, 47412286, 52990202, 73907387, 94824572, 105980404, 147814774, 189649144, 211960808, 295629548, 450416717, 591259096, 900833434, 1256425579, 1404240353, 1801666868, 2512851158, 2808480706, 3603333736, 5025702316, 5616961412, 10051404632, 11233922824, 23872086001, 47744172002, 95488344004, 190976688008]

約数ペア:

[(1, 190976688008), (2, 95488344004), (4, 47744172002), (8, 23872086001), (17, 11233922824), (19, 10051404632), (34, 5616961412), (38, 5025702316), (53, 3603333736), (68, 2808480706), (76, 2512851158), (106, 1801666868), (136, 1404240353), (152, 1256425579), (212, 900833434), (323, 591259096), (424, 450416717), (646, 295629548), (901, 211960808), (1007, 189649144), (1292, 147814774), (1802, 105980404), (2014, 94824572), (2584, 73907387), (3604, 52990202), (4028, 47412286), (7208, 26495101), (8056, 23706143), (17119, 11155832), (34238, 5577916), (68476, 2788958), (136952, 1394479)]