200180448

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 619347456

約数和(自身を除く): 419167008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 127, 144, 156, 208, 234, 254, 288, 312, 381, 416, 421, 468, 508, 624, 762, 842, 936, 1016, 1143, 1248, 1263, 1524, 1651, 1684, 1872, 2032, 2286, 2526, 3048, 3302, 3368, 3744, 3789, 4064, 4572, 4953, 5052, 5473, 6096, 6604, 6736, 7578, 9144, 9906, 10104, 10946, 12192, 13208, 13472, 14859, 15156, 16419, 18288, 19812, 20208, 21892, 26416, 29718, 30312, 32838, 36576, 39624, 40416, 43784, 49257, 52832, 53467, 59436, 60624, 65676, 79248, 87568, 98514, 106934, 118872, 121248, 131352, 158496, 160401, 175136, 197028, 213868, 237744, 262704, 320802, 394056, 427736, 475488, 481203, 525408, 641604, 695071, 788112, 855472, 962406, 1283208, 1390142, 1576224, 1710944, 1924812, 2085213, 2566416, 2780284, 3849624, 4170426, 5132832, 5560568, 6255639, 7699248, 8340852, 11121136, 12511278, 15398496, 16681704, 22242272, 25022556, 33363408, 50045112, 66726816, 100090224, 200180448]

約数ペア:

[(1, 200180448), (2, 100090224), (3, 66726816), (4, 50045112), (6, 33363408), (8, 25022556), (9, 22242272), (12, 16681704), (13, 15398496), (16, 12511278), (18, 11121136), (24, 8340852), (26, 7699248), (32, 6255639), (36, 5560568), (39, 5132832), (48, 4170426), (52, 3849624), (72, 2780284), (78, 2566416), (96, 2085213), (104, 1924812), (117, 1710944), (127, 1576224), (144, 1390142), (156, 1283208), (208, 962406), (234, 855472), (254, 788112), (288, 695071), (312, 641604), (381, 525408), (416, 481203), (421, 475488), (468, 427736), (508, 394056), (624, 320802), (762, 262704), (842, 237744), (936, 213868), (1016, 197028), (1143, 175136), (1248, 160401), (1263, 158496), (1524, 131352), (1651, 121248), (1684, 118872), (1872, 106934), (2032, 98514), (2286, 87568), (2526, 79248), (3048, 65676), (3302, 60624), (3368, 59436), (3744, 53467), (3789, 52832), (4064, 49257), (4572, 43784), (4953, 40416), (5052, 39624), (5473, 36576), (6096, 32838), (6604, 30312), (6736, 29718), (7578, 26416), (9144, 21892), (9906, 20208), (10104, 19812), (10946, 18288), (12192, 16419), (13208, 15156), (13472, 14859)]