249633076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 574801920

約数和(自身を除く): 325168844

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 131, 154, 161, 253, 262, 269, 308, 322, 506, 524, 538, 644, 917, 1012, 1076, 1441, 1771, 1834, 1883, 2882, 2959, 3013, 3542, 3668, 3766, 5764, 5918, 6026, 6187, 7084, 7532, 10087, 11836, 12052, 12374, 20174, 20713, 21091, 24748, 33143, 35239, 40348, 41426, 42182, 43309, 66286, 68057, 70478, 82852, 84364, 86618, 132572, 136114, 140956, 173236, 232001, 246673, 272228, 387629, 464002, 476399, 493346, 775258, 810497, 928004, 952798, 986692, 1550516, 1620994, 1905596, 2713403, 3241988, 5426806, 5673479, 8915467, 10853612, 11346958, 17830934, 22693916, 35661868, 62408269, 124816538, 249633076]

約数ペア:

[(1, 249633076), (2, 124816538), (4, 62408269), (7, 35661868), (11, 22693916), (14, 17830934), (22, 11346958), (23, 10853612), (28, 8915467), (44, 5673479), (46, 5426806), (77, 3241988), (92, 2713403), (131, 1905596), (154, 1620994), (161, 1550516), (253, 986692), (262, 952798), (269, 928004), (308, 810497), (322, 775258), (506, 493346), (524, 476399), (538, 464002), (644, 387629), (917, 272228), (1012, 246673), (1076, 232001), (1441, 173236), (1771, 140956), (1834, 136114), (1883, 132572), (2882, 86618), (2959, 84364), (3013, 82852), (3542, 70478), (3668, 68057), (3766, 66286), (5764, 43309), (5918, 42182), (6026, 41426), (6187, 40348), (7084, 35239), (7532, 33143), (10087, 24748), (11836, 21091), (12052, 20713), (12374, 20174)]