205732912

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 240

約数和(自身を含む): 569963520

約数和(自身を除く): 364230608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 34, 38, 44, 47, 56, 68, 76, 77, 88, 94, 112, 119, 121, 133, 136, 152, 154, 176, 187, 188, 209, 238, 242, 266, 272, 304, 308, 323, 329, 374, 376, 418, 476, 484, 517, 532, 616, 646, 658, 748, 752, 799, 836, 847, 893, 952, 968, 1034, 1064, 1232, 1292, 1309, 1316, 1463, 1496, 1598, 1672, 1694, 1786, 1904, 1936, 2057, 2068, 2128, 2261, 2299, 2584, 2618, 2632, 2926, 2992, 3196, 3344, 3388, 3553, 3572, 3619, 4114, 4136, 4522, 4598, 5168, 5236, 5264, 5593, 5687, 5852, 6251, 6392, 6776, 7106, 7144, 7238, 8228, 8272, 8789, 9044, 9196, 9823, 10472, 11186, 11374, 11704, 12502, 12784, 13552, 14212, 14288, 14399, 14476, 15181, 16093, 16456, 17578, 18088, 18392, 19646, 20944, 22372, 22748, 23408, 24871, 25004, 28424, 28798, 28952, 30362, 32186, 32912, 35156, 36176, 36784, 39083, 39292, 39809, 44744, 45496, 49742, 50008, 56848, 57596, 57904, 60724, 61523, 64372, 68761, 70312, 78166, 78584, 79618, 89488, 90992, 96679, 99484, 100016, 106267, 108053, 115192, 121448, 123046, 128744, 137522, 140624, 156332, 157168, 159236, 166991, 193358, 198968, 212534, 216106, 230384, 242896, 246092, 257488, 273581, 275044, 312664, 318472, 333982, 386716, 397936, 425068, 432212, 492184, 547162, 550088, 625328, 636944, 667964, 676753, 756371, 773432, 850136, 864424, 984368, 1094324, 1100176, 1168937, 1335928, 1353506, 1512742, 1546864, 1700272, 1728848, 1836901, 2188648, 2337874, 2671856, 2707012, 3025484, 3673802, 4377296, 4675748, 5414024, 6050968, 7347604, 9351496, 10828048, 12101936, 12858307, 14695208, 18702992, 25716614, 29390416, 51433228, 102866456, 205732912]

約数ペア:

[(1, 205732912), (2, 102866456), (4, 51433228), (7, 29390416), (8, 25716614), (11, 18702992), (14, 14695208), (16, 12858307), (17, 12101936), (19, 10828048), (22, 9351496), (28, 7347604), (34, 6050968), (38, 5414024), (44, 4675748), (47, 4377296), (56, 3673802), (68, 3025484), (76, 2707012), (77, 2671856), (88, 2337874), (94, 2188648), (112, 1836901), (119, 1728848), (121, 1700272), (133, 1546864), (136, 1512742), (152, 1353506), (154, 1335928), (176, 1168937), (187, 1100176), (188, 1094324), (209, 984368), (238, 864424), (242, 850136), (266, 773432), (272, 756371), (304, 676753), (308, 667964), (323, 636944), (329, 625328), (374, 550088), (376, 547162), (418, 492184), (476, 432212), (484, 425068), (517, 397936), (532, 386716), (616, 333982), (646, 318472), (658, 312664), (748, 275044), (752, 273581), (799, 257488), (836, 246092), (847, 242896), (893, 230384), (952, 216106), (968, 212534), (1034, 198968), (1064, 193358), (1232, 166991), (1292, 159236), (1309, 157168), (1316, 156332), (1463, 140624), (1496, 137522), (1598, 128744), (1672, 123046), (1694, 121448), (1786, 115192), (1904, 108053), (1936, 106267), (2057, 100016), (2068, 99484), (2128, 96679), (2261, 90992), (2299, 89488), (2584, 79618), (2618, 78584), (2632, 78166), (2926, 70312), (2992, 68761), (3196, 64372), (3344, 61523), (3388, 60724), (3553, 57904), (3572, 57596), (3619, 56848), (4114, 50008), (4136, 49742), (4522, 45496), (4598, 44744), (5168, 39809), (5236, 39292), (5264, 39083), (5593, 36784), (5687, 36176), (5852, 35156), (6251, 32912), (6392, 32186), (6776, 30362), (7106, 28952), (7144, 28798), (7238, 28424), (8228, 25004), (8272, 24871), (8789, 23408), (9044, 22748), (9196, 22372), (9823, 20944), (10472, 19646), (11186, 18392), (11374, 18088), (11704, 17578), (12502, 16456), (12784, 16093), (13552, 15181), (14212, 14476), (14288, 14399)]