226156336

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 513856000

約数和(自身を除く): 287699664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 139, 146, 199, 278, 292, 398, 511, 556, 584, 796, 973, 1022, 1112, 1168, 1393, 1592, 1946, 2044, 2224, 2786, 3184, 3892, 4088, 5572, 7784, 8176, 10147, 11144, 14527, 15568, 20294, 22288, 27661, 29054, 40588, 55322, 58108, 71029, 81176, 101689, 110644, 116216, 142058, 162352, 193627, 203378, 221288, 232432, 284116, 387254, 406756, 442576, 568232, 774508, 813512, 1136464, 1549016, 1627024, 2019253, 3098032, 4038506, 8077012, 14134771, 16154024, 28269542, 32308048, 56539084, 113078168, 226156336]

約数ペア:

[(1, 226156336), (2, 113078168), (4, 56539084), (7, 32308048), (8, 28269542), (14, 16154024), (16, 14134771), (28, 8077012), (56, 4038506), (73, 3098032), (112, 2019253), (139, 1627024), (146, 1549016), (199, 1136464), (278, 813512), (292, 774508), (398, 568232), (511, 442576), (556, 406756), (584, 387254), (796, 284116), (973, 232432), (1022, 221288), (1112, 203378), (1168, 193627), (1393, 162352), (1592, 142058), (1946, 116216), (2044, 110644), (2224, 101689), (2786, 81176), (3184, 71029), (3892, 58108), (4088, 55322), (5572, 40588), (7784, 29054), (8176, 27661), (10147, 22288), (11144, 20294), (14527, 15568)]