204138144

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11251}}^1$

素因数の和:11280

約数の個数: 120

約数和(自身を含む): 686191968

約数和(自身を除く): 482053824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 11251, 18144, 22502, 33753, 45004, 67506, 78757, 90008, 101259, 135012, 157514, 180016, 202518, 236271, 270024, 303777, 315028, 360032, 405036, 472542, 540048, 607554, 630056, 708813, 810072, 911331, 945084, 1080096, 1215108, 1260112, 1417626, 1620144, 1822662, 1890168, 2126439, 2430216, 2520224, 2835252, 3240288, 3645324, 3780336, 4252878, 4860432, 5670504, 6379317, 7290648, 7560672, 8505756, 9720864, 11341008, 12758634, 14581296, 17011512, 22682016, 25517268, 29162592, 34023024, 51034536, 68046048, 102069072, 204138144]

約数ペア:

[(1, 204138144), (2, 102069072), (3, 68046048), (4, 51034536), (6, 34023024), (7, 29162592), (8, 25517268), (9, 22682016), (12, 17011512), (14, 14581296), (16, 12758634), (18, 11341008), (21, 9720864), (24, 8505756), (27, 7560672), (28, 7290648), (32, 6379317), (36, 5670504), (42, 4860432), (48, 4252878), (54, 3780336), (56, 3645324), (63, 3240288), (72, 2835252), (81, 2520224), (84, 2430216), (96, 2126439), (108, 1890168), (112, 1822662), (126, 1620144), (144, 1417626), (162, 1260112), (168, 1215108), (189, 1080096), (216, 945084), (224, 911331), (252, 810072), (288, 708813), (324, 630056), (336, 607554), (378, 540048), (432, 472542), (504, 405036), (567, 360032), (648, 315028), (672, 303777), (756, 270024), (864, 236271), (1008, 202518), (1134, 180016), (1296, 157514), (1512, 135012), (2016, 101259), (2268, 90008), (2592, 78757), (3024, 67506), (4536, 45004), (6048, 33753), (9072, 22502), (11251, 18144)]