208075560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3217}}^1$

素因数の和:3256

約数の個数: 192

約数和(自身を含む): 792400320

約数和(自身を除く): 584324760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 49, 55, 56, 60, 66, 70, 77, 84, 88, 98, 105, 110, 120, 132, 140, 147, 154, 165, 168, 196, 210, 220, 231, 245, 264, 280, 294, 308, 330, 385, 392, 420, 440, 462, 490, 539, 588, 616, 660, 735, 770, 840, 924, 980, 1078, 1155, 1176, 1320, 1470, 1540, 1617, 1848, 1960, 2156, 2310, 2695, 2940, 3080, 3217, 3234, 4312, 4620, 5390, 5880, 6434, 6468, 8085, 9240, 9651, 10780, 12868, 12936, 16085, 16170, 19302, 21560, 22519, 25736, 32170, 32340, 35387, 38604, 45038, 48255, 64340, 64680, 67557, 70774, 77208, 90076, 96510, 106161, 112595, 128680, 135114, 141548, 157633, 176935, 180152, 193020, 212322, 225190, 247709, 270228, 283096, 315266, 337785, 353870, 386040, 424644, 450380, 472899, 495418, 530805, 540456, 630532, 675570, 707740, 743127, 788165, 849288, 900760, 945798, 990836, 1061610, 1238545, 1261064, 1351140, 1415480, 1486254, 1576330, 1733963, 1891596, 1981672, 2123220, 2364495, 2477090, 2702280, 2972508, 3152660, 3467926, 3715635, 3783192, 4246440, 4728990, 4954180, 5201889, 5945016, 6305320, 6935852, 7431270, 8669815, 9457980, 9908360, 10403778, 13871704, 14862540, 17339630, 18915960, 20807556, 26009445, 29725080, 34679260, 41615112, 52018890, 69358520, 104037780, 208075560]

約数ペア:

[(1, 208075560), (2, 104037780), (3, 69358520), (4, 52018890), (5, 41615112), (6, 34679260), (7, 29725080), (8, 26009445), (10, 20807556), (11, 18915960), (12, 17339630), (14, 14862540), (15, 13871704), (20, 10403778), (21, 9908360), (22, 9457980), (24, 8669815), (28, 7431270), (30, 6935852), (33, 6305320), (35, 5945016), (40, 5201889), (42, 4954180), (44, 4728990), (49, 4246440), (55, 3783192), (56, 3715635), (60, 3467926), (66, 3152660), (70, 2972508), (77, 2702280), (84, 2477090), (88, 2364495), (98, 2123220), (105, 1981672), (110, 1891596), (120, 1733963), (132, 1576330), (140, 1486254), (147, 1415480), (154, 1351140), (165, 1261064), (168, 1238545), (196, 1061610), (210, 990836), (220, 945798), (231, 900760), (245, 849288), (264, 788165), (280, 743127), (294, 707740), (308, 675570), (330, 630532), (385, 540456), (392, 530805), (420, 495418), (440, 472899), (462, 450380), (490, 424644), (539, 386040), (588, 353870), (616, 337785), (660, 315266), (735, 283096), (770, 270228), (840, 247709), (924, 225190), (980, 212322), (1078, 193020), (1155, 180152), (1176, 176935), (1320, 157633), (1470, 141548), (1540, 135114), (1617, 128680), (1848, 112595), (1960, 106161), (2156, 96510), (2310, 90076), (2695, 77208), (2940, 70774), (3080, 67557), (3217, 64680), (3234, 64340), (4312, 48255), (4620, 45038), (5390, 38604), (5880, 35387), (6434, 32340), (6468, 32170), (8085, 25736), (9240, 22519), (9651, 21560), (10780, 19302), (12868, 16170), (12936, 16085)]