207616136

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 492972480

約数和(自身を除く): 285356344

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 131, 182, 196, 262, 311, 364, 392, 524, 622, 637, 728, 917, 1048, 1244, 1274, 1703, 1834, 2177, 2488, 2548, 3406, 3668, 4043, 4354, 5096, 6419, 6812, 7336, 8086, 8708, 11921, 12838, 13624, 15239, 16172, 17416, 23842, 25676, 28301, 30478, 32344, 40741, 47684, 51352, 56602, 60956, 81482, 83447, 95368, 113204, 121912, 162964, 166894, 198107, 226408, 285187, 325928, 333788, 396214, 529633, 570374, 667576, 792428, 1059266, 1140748, 1584856, 1996309, 2118532, 2281496, 3707431, 3992618, 4237064, 7414862, 7985236, 14829724, 15970472, 25952017, 29659448, 51904034, 103808068, 207616136]

約数ペア:

[(1, 207616136), (2, 103808068), (4, 51904034), (7, 29659448), (8, 25952017), (13, 15970472), (14, 14829724), (26, 7985236), (28, 7414862), (49, 4237064), (52, 3992618), (56, 3707431), (91, 2281496), (98, 2118532), (104, 1996309), (131, 1584856), (182, 1140748), (196, 1059266), (262, 792428), (311, 667576), (364, 570374), (392, 529633), (524, 396214), (622, 333788), (637, 325928), (728, 285187), (917, 226408), (1048, 198107), (1244, 166894), (1274, 162964), (1703, 121912), (1834, 113204), (2177, 95368), (2488, 83447), (2548, 81482), (3406, 60956), (3668, 56602), (4043, 51352), (4354, 47684), (5096, 40741), (6419, 32344), (6812, 30478), (7336, 28301), (8086, 25676), (8708, 23842), (11921, 17416), (12838, 16172), (13624, 15239)]