205780344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 661893120

約数和(自身を除く): 456112776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 121, 132, 154, 159, 168, 191, 212, 231, 242, 264, 308, 318, 363, 371, 382, 424, 462, 484, 573, 583, 616, 636, 726, 742, 764, 847, 924, 968, 1113, 1146, 1166, 1272, 1337, 1452, 1484, 1528, 1694, 1749, 1848, 2101, 2226, 2292, 2332, 2541, 2674, 2904, 2968, 3388, 3498, 4011, 4081, 4202, 4452, 4584, 4664, 5082, 5348, 6303, 6413, 6776, 6996, 8022, 8162, 8404, 8904, 10123, 10164, 10696, 12243, 12606, 12826, 13992, 14707, 16044, 16324, 16808, 19239, 20246, 20328, 23111, 24486, 25212, 25652, 29414, 30369, 32088, 32648, 38478, 40492, 44121, 44891, 46222, 48972, 50424, 51304, 58828, 60738, 69333, 70861, 76956, 80984, 88242, 89782, 92444, 97944, 111353, 117656, 121476, 134673, 138666, 141722, 153912, 161777, 176484, 179564, 184888, 212583, 222706, 242952, 269346, 277332, 283444, 323554, 334059, 352968, 359128, 425166, 445412, 485331, 538692, 554664, 566888, 647108, 668118, 779471, 850332, 890824, 970662, 1077384, 1224883, 1294216, 1336236, 1558942, 1700664, 1941324, 2338413, 2449766, 2672472, 3117884, 3674649, 3882648, 4676826, 4899532, 6235768, 7349298, 8574181, 9353652, 9799064, 14698596, 17148362, 18707304, 25722543, 29397192, 34296724, 51445086, 68593448, 102890172, 205780344]

約数ペア:

[(1, 205780344), (2, 102890172), (3, 68593448), (4, 51445086), (6, 34296724), (7, 29397192), (8, 25722543), (11, 18707304), (12, 17148362), (14, 14698596), (21, 9799064), (22, 9353652), (24, 8574181), (28, 7349298), (33, 6235768), (42, 4899532), (44, 4676826), (53, 3882648), (56, 3674649), (66, 3117884), (77, 2672472), (84, 2449766), (88, 2338413), (106, 1941324), (121, 1700664), (132, 1558942), (154, 1336236), (159, 1294216), (168, 1224883), (191, 1077384), (212, 970662), (231, 890824), (242, 850332), (264, 779471), (308, 668118), (318, 647108), (363, 566888), (371, 554664), (382, 538692), (424, 485331), (462, 445412), (484, 425166), (573, 359128), (583, 352968), (616, 334059), (636, 323554), (726, 283444), (742, 277332), (764, 269346), (847, 242952), (924, 222706), (968, 212583), (1113, 184888), (1146, 179564), (1166, 176484), (1272, 161777), (1337, 153912), (1452, 141722), (1484, 138666), (1528, 134673), (1694, 121476), (1749, 117656), (1848, 111353), (2101, 97944), (2226, 92444), (2292, 89782), (2332, 88242), (2541, 80984), (2674, 76956), (2904, 70861), (2968, 69333), (3388, 60738), (3498, 58828), (4011, 51304), (4081, 50424), (4202, 48972), (4452, 46222), (4584, 44891), (4664, 44121), (5082, 40492), (5348, 38478), (6303, 32648), (6413, 32088), (6776, 30369), (6996, 29414), (8022, 25652), (8162, 25212), (8404, 24486), (8904, 23111), (10123, 20328), (10164, 20246), (10696, 19239), (12243, 16808), (12606, 16324), (12826, 16044), (13992, 14707)]