201481056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{719}}^1$

素因数の和:881

約数の個数: 144

約数和(自身を含む): 660441600

約数和(自身を除く): 458960544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 139, 144, 168, 224, 252, 278, 288, 336, 417, 504, 556, 672, 719, 834, 973, 1008, 1112, 1251, 1438, 1668, 1946, 2016, 2157, 2224, 2502, 2876, 2919, 3336, 3892, 4314, 4448, 5004, 5033, 5752, 5838, 6471, 6672, 7784, 8628, 8757, 10008, 10066, 11504, 11676, 12942, 13344, 15099, 15568, 17256, 17514, 20016, 20132, 23008, 23352, 25884, 30198, 31136, 34512, 35028, 40032, 40264, 45297, 46704, 51768, 60396, 69024, 70056, 80528, 90594, 93408, 99941, 103536, 120792, 140112, 161056, 181188, 199882, 207072, 241584, 280224, 299823, 362376, 399764, 483168, 599646, 699587, 724752, 799528, 899469, 1199292, 1399174, 1449504, 1599056, 1798938, 2098761, 2398584, 2798348, 3198112, 3597876, 4197522, 4797168, 5596696, 6296283, 7195752, 8395044, 9594336, 11193392, 12592566, 14391504, 16790088, 22386784, 25185132, 28783008, 33580176, 50370264, 67160352, 100740528, 201481056]

約数ペア:

[(1, 201481056), (2, 100740528), (3, 67160352), (4, 50370264), (6, 33580176), (7, 28783008), (8, 25185132), (9, 22386784), (12, 16790088), (14, 14391504), (16, 12592566), (18, 11193392), (21, 9594336), (24, 8395044), (28, 7195752), (32, 6296283), (36, 5596696), (42, 4797168), (48, 4197522), (56, 3597876), (63, 3198112), (72, 2798348), (84, 2398584), (96, 2098761), (112, 1798938), (126, 1599056), (139, 1449504), (144, 1399174), (168, 1199292), (224, 899469), (252, 799528), (278, 724752), (288, 699587), (336, 599646), (417, 483168), (504, 399764), (556, 362376), (672, 299823), (719, 280224), (834, 241584), (973, 207072), (1008, 199882), (1112, 181188), (1251, 161056), (1438, 140112), (1668, 120792), (1946, 103536), (2016, 99941), (2157, 93408), (2224, 90594), (2502, 80528), (2876, 70056), (2919, 69024), (3336, 60396), (3892, 51768), (4314, 46704), (4448, 45297), (5004, 40264), (5033, 40032), (5752, 35028), (5838, 34512), (6471, 31136), (6672, 30198), (7784, 25884), (8628, 23352), (8757, 23008), (10008, 20132), (10066, 20016), (11504, 17514), (11676, 17256), (12942, 15568), (13344, 15099)]