267725808

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2044

約数の個数: 180

約数和(自身を含む): 917921160

約数和(自身を除く): 650195352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 228, 252, 266, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 684, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1596, 1764, 1862, 1997, 2128, 2352, 2394, 2736, 2793, 3192, 3528, 3724, 3994, 4788, 5586, 5991, 6384, 7056, 7448, 7988, 8379, 9576, 11172, 11982, 13979, 14896, 15976, 16758, 17973, 19152, 22344, 23964, 27958, 31952, 33516, 35946, 37943, 41937, 44688, 47928, 55916, 67032, 71892, 75886, 83874, 95856, 97853, 111832, 113829, 125811, 134064, 143784, 151772, 167748, 195706, 223664, 227658, 251622, 265601, 287568, 293559, 303544, 335496, 341487, 391412, 455316, 503244, 531202, 587118, 607088, 670992, 682974, 782824, 796803, 880677, 910632, 1006488, 1062404, 1174236, 1365948, 1565648, 1593606, 1761354, 1821264, 1859207, 2012976, 2124808, 2348472, 2390409, 2731896, 3187212, 3522708, 3718414, 4249616, 4696944, 4780818, 5463792, 5577621, 6374424, 7045416, 7436828, 9561636, 11155242, 12748848, 14090832, 14873656, 16732863, 19123272, 22310484, 29747312, 33465726, 38246544, 44620968, 66931452, 89241936, 133862904, 267725808]

約数ペア:

[(1, 267725808), (2, 133862904), (3, 89241936), (4, 66931452), (6, 44620968), (7, 38246544), (8, 33465726), (9, 29747312), (12, 22310484), (14, 19123272), (16, 16732863), (18, 14873656), (19, 14090832), (21, 12748848), (24, 11155242), (28, 9561636), (36, 7436828), (38, 7045416), (42, 6374424), (48, 5577621), (49, 5463792), (56, 4780818), (57, 4696944), (63, 4249616), (72, 3718414), (76, 3522708), (84, 3187212), (98, 2731896), (112, 2390409), (114, 2348472), (126, 2124808), (133, 2012976), (144, 1859207), (147, 1821264), (152, 1761354), (168, 1593606), (171, 1565648), (196, 1365948), (228, 1174236), (252, 1062404), (266, 1006488), (294, 910632), (304, 880677), (336, 796803), (342, 782824), (392, 682974), (399, 670992), (441, 607088), (456, 587118), (504, 531202), (532, 503244), (588, 455316), (684, 391412), (784, 341487), (798, 335496), (882, 303544), (912, 293559), (931, 287568), (1008, 265601), (1064, 251622), (1176, 227658), (1197, 223664), (1368, 195706), (1596, 167748), (1764, 151772), (1862, 143784), (1997, 134064), (2128, 125811), (2352, 113829), (2394, 111832), (2736, 97853), (2793, 95856), (3192, 83874), (3528, 75886), (3724, 71892), (3994, 67032), (4788, 55916), (5586, 47928), (5991, 44688), (6384, 41937), (7056, 37943), (7448, 35946), (7988, 33516), (8379, 31952), (9576, 27958), (11172, 23964), (11982, 22344), (13979, 19152), (14896, 17973), (15976, 16758)]