255573864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2104

約数の個数: 192

約数和(自身を含む): 897187200

約数和(自身を除く): 641613336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1368, 1482, 1596, 1638, 1729, 1976, 2053, 2184, 2223, 2394, 2964, 3192, 3276, 3458, 4106, 4446, 4788, 5187, 5928, 6159, 6552, 6916, 8212, 8892, 9576, 10374, 12318, 13832, 14371, 15561, 16424, 17784, 18477, 20748, 24636, 26689, 28742, 31122, 36954, 39007, 41496, 43113, 49272, 53378, 57484, 62244, 73908, 78014, 80067, 86226, 106756, 114968, 117021, 124488, 129339, 147816, 156028, 160134, 172452, 186823, 213512, 234042, 240201, 258678, 273049, 312056, 320268, 344904, 351063, 373646, 468084, 480402, 507091, 517356, 546098, 560469, 640536, 702126, 747292, 819147, 936168, 960804, 1014182, 1034712, 1092196, 1120938, 1404252, 1494584, 1521273, 1638294, 1681407, 1921608, 2028364, 2184392, 2241876, 2457441, 2808504, 3042546, 3276588, 3362814, 3549637, 4056728, 4483752, 4563819, 4914882, 6085092, 6553176, 6725628, 7099274, 9127638, 9829764, 10648911, 12170184, 13451256, 14198548, 18255276, 19659528, 21297822, 28397096, 31946733, 36510552, 42595644, 63893466, 85191288, 127786932, 255573864]

約数ペア:

[(1, 255573864), (2, 127786932), (3, 85191288), (4, 63893466), (6, 42595644), (7, 36510552), (8, 31946733), (9, 28397096), (12, 21297822), (13, 19659528), (14, 18255276), (18, 14198548), (19, 13451256), (21, 12170184), (24, 10648911), (26, 9829764), (28, 9127638), (36, 7099274), (38, 6725628), (39, 6553176), (42, 6085092), (52, 4914882), (56, 4563819), (57, 4483752), (63, 4056728), (72, 3549637), (76, 3362814), (78, 3276588), (84, 3042546), (91, 2808504), (104, 2457441), (114, 2241876), (117, 2184392), (126, 2028364), (133, 1921608), (152, 1681407), (156, 1638294), (168, 1521273), (171, 1494584), (182, 1404252), (228, 1120938), (234, 1092196), (247, 1034712), (252, 1014182), (266, 960804), (273, 936168), (312, 819147), (342, 747292), (364, 702126), (399, 640536), (456, 560469), (468, 546098), (494, 517356), (504, 507091), (532, 480402), (546, 468084), (684, 373646), (728, 351063), (741, 344904), (798, 320268), (819, 312056), (936, 273049), (988, 258678), (1064, 240201), (1092, 234042), (1197, 213512), (1368, 186823), (1482, 172452), (1596, 160134), (1638, 156028), (1729, 147816), (1976, 129339), (2053, 124488), (2184, 117021), (2223, 114968), (2394, 106756), (2964, 86226), (3192, 80067), (3276, 78014), (3458, 73908), (4106, 62244), (4446, 57484), (4788, 53378), (5187, 49272), (5928, 43113), (6159, 41496), (6552, 39007), (6916, 36954), (8212, 31122), (8892, 28742), (9576, 26689), (10374, 24636), (12318, 20748), (13832, 18477), (14371, 17784), (15561, 16424)]