208028544

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:268

約数の個数: 128

約数和(自身を含む): 573713280

約数和(自身を除く): 365684736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 83, 96, 107, 122, 128, 166, 183, 192, 214, 244, 249, 321, 332, 366, 384, 428, 488, 498, 642, 664, 732, 856, 976, 996, 1284, 1328, 1464, 1712, 1952, 1992, 2568, 2656, 2928, 3424, 3904, 3984, 5063, 5136, 5312, 5856, 6527, 6848, 7808, 7968, 8881, 10126, 10272, 10624, 11712, 13054, 13696, 15189, 15936, 17762, 19581, 20252, 20544, 23424, 26108, 26643, 30378, 31872, 35524, 39162, 40504, 41088, 52216, 53286, 60756, 71048, 78324, 81008, 104432, 106572, 121512, 142096, 156648, 162016, 208864, 213144, 243024, 284192, 313296, 324032, 417728, 426288, 486048, 541741, 568384, 626592, 648064, 835456, 852576, 972096, 1083482, 1136768, 1253184, 1625223, 1705152, 1944192, 2166964, 2506368, 3250446, 3410304, 4333928, 6500892, 8667856, 13001784, 17335712, 26003568, 34671424, 52007136, 69342848, 104014272, 208028544]

約数ペア:

[(1, 208028544), (2, 104014272), (3, 69342848), (4, 52007136), (6, 34671424), (8, 26003568), (12, 17335712), (16, 13001784), (24, 8667856), (32, 6500892), (48, 4333928), (61, 3410304), (64, 3250446), (83, 2506368), (96, 2166964), (107, 1944192), (122, 1705152), (128, 1625223), (166, 1253184), (183, 1136768), (192, 1083482), (214, 972096), (244, 852576), (249, 835456), (321, 648064), (332, 626592), (366, 568384), (384, 541741), (428, 486048), (488, 426288), (498, 417728), (642, 324032), (664, 313296), (732, 284192), (856, 243024), (976, 213144), (996, 208864), (1284, 162016), (1328, 156648), (1464, 142096), (1712, 121512), (1952, 106572), (1992, 104432), (2568, 81008), (2656, 78324), (2928, 71048), (3424, 60756), (3904, 53286), (3984, 52216), (5063, 41088), (5136, 40504), (5312, 39162), (5856, 35524), (6527, 31872), (6848, 30378), (7808, 26643), (7968, 26108), (8881, 23424), (10126, 20544), (10272, 20252), (10624, 19581), (11712, 17762), (13054, 15936), (13696, 15189)]