199742928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^3$

素因数の和:91

約数の個数: 240

約数和(自身を含む): 688705920

約数和(自身を除く): 488962992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 121, 132, 136, 154, 168, 176, 187, 204, 231, 238, 242, 264, 272, 289, 308, 336, 357, 363, 374, 408, 462, 476, 484, 528, 561, 578, 616, 714, 726, 748, 816, 847, 867, 924, 952, 968, 1122, 1156, 1232, 1309, 1428, 1452, 1496, 1694, 1734, 1848, 1904, 1936, 2023, 2057, 2244, 2312, 2541, 2618, 2856, 2904, 2992, 3179, 3388, 3468, 3696, 3927, 4046, 4114, 4488, 4624, 4913, 5082, 5236, 5712, 5808, 6069, 6171, 6358, 6776, 6936, 7854, 8092, 8228, 8976, 9537, 9826, 10164, 10472, 12138, 12342, 12716, 13552, 13872, 14399, 14739, 15708, 16184, 16456, 19074, 19652, 20328, 20944, 22253, 24276, 24684, 25432, 28798, 29478, 31416, 32368, 32912, 34391, 34969, 38148, 39304, 40656, 43197, 44506, 48552, 49368, 50864, 54043, 57596, 58956, 62832, 66759, 68782, 69938, 76296, 78608, 86394, 89012, 97104, 98736, 103173, 104907, 108086, 115192, 117912, 133518, 137564, 139876, 152592, 162129, 172788, 178024, 206346, 209814, 216172, 230384, 235824, 244783, 267036, 275128, 279752, 324258, 345576, 356048, 378301, 412692, 419628, 432344, 489566, 534072, 550256, 559504, 594473, 648516, 691152, 734349, 756602, 825384, 839256, 864688, 979132, 1068144, 1134903, 1188946, 1297032, 1468698, 1513204, 1650768, 1678512, 1783419, 1958264, 2269806, 2377892, 2594064, 2937396, 3026408, 3566838, 3916528, 4161311, 4539612, 4755784, 5874792, 6052816, 7133676, 8322622, 9079224, 9511568, 11749584, 12483933, 14267352, 16645244, 18158448, 24967866, 28534704, 33290488, 49935732, 66580976, 99871464, 199742928]

約数ペア:

[(1, 199742928), (2, 99871464), (3, 66580976), (4, 49935732), (6, 33290488), (7, 28534704), (8, 24967866), (11, 18158448), (12, 16645244), (14, 14267352), (16, 12483933), (17, 11749584), (21, 9511568), (22, 9079224), (24, 8322622), (28, 7133676), (33, 6052816), (34, 5874792), (42, 4755784), (44, 4539612), (48, 4161311), (51, 3916528), (56, 3566838), (66, 3026408), (68, 2937396), (77, 2594064), (84, 2377892), (88, 2269806), (102, 1958264), (112, 1783419), (119, 1678512), (121, 1650768), (132, 1513204), (136, 1468698), (154, 1297032), (168, 1188946), (176, 1134903), (187, 1068144), (204, 979132), (231, 864688), (238, 839256), (242, 825384), (264, 756602), (272, 734349), (289, 691152), (308, 648516), (336, 594473), (357, 559504), (363, 550256), (374, 534072), (408, 489566), (462, 432344), (476, 419628), (484, 412692), (528, 378301), (561, 356048), (578, 345576), (616, 324258), (714, 279752), (726, 275128), (748, 267036), (816, 244783), (847, 235824), (867, 230384), (924, 216172), (952, 209814), (968, 206346), (1122, 178024), (1156, 172788), (1232, 162129), (1309, 152592), (1428, 139876), (1452, 137564), (1496, 133518), (1694, 117912), (1734, 115192), (1848, 108086), (1904, 104907), (1936, 103173), (2023, 98736), (2057, 97104), (2244, 89012), (2312, 86394), (2541, 78608), (2618, 76296), (2856, 69938), (2904, 68782), (2992, 66759), (3179, 62832), (3388, 58956), (3468, 57596), (3696, 54043), (3927, 50864), (4046, 49368), (4114, 48552), (4488, 44506), (4624, 43197), (4913, 40656), (5082, 39304), (5236, 38148), (5712, 34969), (5808, 34391), (6069, 32912), (6171, 32368), (6358, 31416), (6776, 29478), (6936, 28798), (7854, 25432), (8092, 24684), (8228, 24276), (8976, 22253), (9537, 20944), (9826, 20328), (10164, 19652), (10472, 19074), (12138, 16456), (12342, 16184), (12716, 15708), (13552, 14739), (13872, 14399)]