268727448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 192

約数和(自身を含む): 789636960

約数和(自身を除く): 520909512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 41, 44, 61, 66, 74, 82, 88, 111, 121, 122, 123, 132, 148, 164, 183, 222, 242, 244, 246, 264, 296, 328, 363, 366, 407, 444, 451, 484, 488, 492, 671, 726, 732, 814, 888, 902, 968, 984, 1221, 1342, 1353, 1452, 1464, 1517, 1628, 1804, 2013, 2257, 2442, 2501, 2684, 2706, 2904, 3034, 3256, 3608, 4026, 4477, 4514, 4551, 4884, 4961, 5002, 5368, 5412, 6068, 6771, 7381, 7503, 8052, 8954, 9028, 9102, 9768, 9922, 10004, 10824, 12136, 13431, 13542, 14762, 14883, 15006, 16104, 16687, 17908, 18056, 18204, 19844, 20008, 22143, 24827, 26862, 27084, 27511, 29524, 29766, 30012, 33374, 35816, 36408, 39688, 44286, 49654, 50061, 53724, 54168, 55022, 59048, 59532, 60024, 66748, 74481, 82533, 88572, 92537, 99308, 100122, 107448, 110044, 119064, 133496, 148962, 165066, 177144, 183557, 185074, 198616, 200244, 220088, 273097, 277611, 297924, 302621, 330132, 367114, 370148, 400488, 546194, 550671, 555222, 595848, 605242, 660264, 734228, 740296, 819291, 907863, 1017907, 1092388, 1101342, 1110444, 1210484, 1468456, 1638582, 1815726, 2035814, 2184776, 2202684, 2220888, 2420968, 3053721, 3277164, 3631452, 4071628, 4405368, 6107442, 6554328, 7262904, 8143256, 11196977, 12214884, 22393954, 24429768, 33590931, 44787908, 67181862, 89575816, 134363724, 268727448]

約数ペア:

[(1, 268727448), (2, 134363724), (3, 89575816), (4, 67181862), (6, 44787908), (8, 33590931), (11, 24429768), (12, 22393954), (22, 12214884), (24, 11196977), (33, 8143256), (37, 7262904), (41, 6554328), (44, 6107442), (61, 4405368), (66, 4071628), (74, 3631452), (82, 3277164), (88, 3053721), (111, 2420968), (121, 2220888), (122, 2202684), (123, 2184776), (132, 2035814), (148, 1815726), (164, 1638582), (183, 1468456), (222, 1210484), (242, 1110444), (244, 1101342), (246, 1092388), (264, 1017907), (296, 907863), (328, 819291), (363, 740296), (366, 734228), (407, 660264), (444, 605242), (451, 595848), (484, 555222), (488, 550671), (492, 546194), (671, 400488), (726, 370148), (732, 367114), (814, 330132), (888, 302621), (902, 297924), (968, 277611), (984, 273097), (1221, 220088), (1342, 200244), (1353, 198616), (1452, 185074), (1464, 183557), (1517, 177144), (1628, 165066), (1804, 148962), (2013, 133496), (2257, 119064), (2442, 110044), (2501, 107448), (2684, 100122), (2706, 99308), (2904, 92537), (3034, 88572), (3256, 82533), (3608, 74481), (4026, 66748), (4477, 60024), (4514, 59532), (4551, 59048), (4884, 55022), (4961, 54168), (5002, 53724), (5368, 50061), (5412, 49654), (6068, 44286), (6771, 39688), (7381, 36408), (7503, 35816), (8052, 33374), (8954, 30012), (9028, 29766), (9102, 29524), (9768, 27511), (9922, 27084), (10004, 26862), (10824, 24827), (12136, 22143), (13431, 20008), (13542, 19844), (14762, 18204), (14883, 18056), (15006, 17908), (16104, 16687)]