213676736

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1$

素因数の和:1982

約数の個数: 112

約数和(自身を含む): 549615360

約数和(自身を除く): 335938624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1456, 1729, 1931, 1976, 2128, 2912, 3458, 3862, 3952, 4256, 5824, 6916, 7724, 7904, 8512, 13517, 13832, 15448, 15808, 25103, 27034, 27664, 30896, 36689, 50206, 54068, 55328, 61792, 73378, 100412, 108136, 110656, 123584, 146756, 175721, 200824, 216272, 256823, 293512, 351442, 401648, 432544, 476957, 513646, 587024, 702884, 803296, 865088, 953914, 1027292, 1174048, 1405768, 1606592, 1907828, 2054584, 2348096, 2811536, 3338699, 3815656, 4109168, 5623072, 6677398, 7631312, 8218336, 11246144, 13354796, 15262624, 16436672, 26709592, 30525248, 53419184, 106838368, 213676736]

約数ペア:

[(1, 213676736), (2, 106838368), (4, 53419184), (7, 30525248), (8, 26709592), (13, 16436672), (14, 15262624), (16, 13354796), (19, 11246144), (26, 8218336), (28, 7631312), (32, 6677398), (38, 5623072), (52, 4109168), (56, 3815656), (64, 3338699), (76, 2811536), (91, 2348096), (104, 2054584), (112, 1907828), (133, 1606592), (152, 1405768), (182, 1174048), (208, 1027292), (224, 953914), (247, 865088), (266, 803296), (304, 702884), (364, 587024), (416, 513646), (448, 476957), (494, 432544), (532, 401648), (608, 351442), (728, 293512), (832, 256823), (988, 216272), (1064, 200824), (1216, 175721), (1456, 146756), (1729, 123584), (1931, 110656), (1976, 108136), (2128, 100412), (2912, 73378), (3458, 61792), (3862, 55328), (3952, 54068), (4256, 50206), (5824, 36689), (6916, 30896), (7724, 27664), (7904, 27034), (8512, 25103), (13517, 15808), (13832, 15448)]