228209562

素因数分解:

$2^1\times 3^5\times 7^3\times {\mathrm{37}}^2$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 614577600

約数和(自身を除く): 386368038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 81, 98, 111, 126, 147, 162, 189, 222, 243, 259, 294, 333, 343, 378, 441, 486, 518, 567, 666, 686, 777, 882, 999, 1029, 1134, 1323, 1369, 1554, 1701, 1813, 1998, 2058, 2331, 2646, 2738, 2997, 3087, 3402, 3626, 3969, 4107, 4662, 5439, 5994, 6174, 6993, 7938, 8214, 8991, 9261, 9583, 10878, 11907, 12321, 12691, 13986, 16317, 17982, 18522, 19166, 20979, 23814, 24642, 25382, 27783, 28749, 32634, 36963, 38073, 41958, 48951, 55566, 57498, 62937, 67081, 73926, 76146, 83349, 86247, 97902, 110889, 114219, 125874, 134162, 146853, 166698, 172494, 201243, 221778, 228438, 258741, 293706, 332667, 342657, 402486, 440559, 469567, 517482, 603729, 665334, 685314, 776223, 881118, 939134, 1027971, 1207458, 1408701, 1552446, 1811187, 2055942, 2328669, 2817402, 3083913, 3622374, 4226103, 4657338, 5433561, 6167826, 8452206, 10867122, 12678309, 16300683, 25356618, 32601366, 38034927, 76069854, 114104781, 228209562]

約数ペア:

[(1, 228209562), (2, 114104781), (3, 76069854), (6, 38034927), (7, 32601366), (9, 25356618), (14, 16300683), (18, 12678309), (21, 10867122), (27, 8452206), (37, 6167826), (42, 5433561), (49, 4657338), (54, 4226103), (63, 3622374), (74, 3083913), (81, 2817402), (98, 2328669), (111, 2055942), (126, 1811187), (147, 1552446), (162, 1408701), (189, 1207458), (222, 1027971), (243, 939134), (259, 881118), (294, 776223), (333, 685314), (343, 665334), (378, 603729), (441, 517482), (486, 469567), (518, 440559), (567, 402486), (666, 342657), (686, 332667), (777, 293706), (882, 258741), (999, 228438), (1029, 221778), (1134, 201243), (1323, 172494), (1369, 166698), (1554, 146853), (1701, 134162), (1813, 125874), (1998, 114219), (2058, 110889), (2331, 97902), (2646, 86247), (2738, 83349), (2997, 76146), (3087, 73926), (3402, 67081), (3626, 62937), (3969, 57498), (4107, 55566), (4662, 48951), (5439, 41958), (5994, 38073), (6174, 36963), (6993, 32634), (7938, 28749), (8214, 27783), (8991, 25382), (9261, 24642), (9583, 23814), (10878, 20979), (11907, 19166), (12321, 18522), (12691, 17982), (13986, 16317)]