211825728

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{11863}}^1$

素因数の和:11912

約数の個数: 84

約数和(自身を含む): 626798848

約数和(自身を除く): 414973120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 11863, 17856, 23726, 35589, 47452, 71178, 94904, 106767, 142356, 189808, 213534, 284712, 367753, 379616, 427068, 569424, 735506, 759232, 854136, 1103259, 1138848, 1471012, 1708272, 2206518, 2277696, 2942024, 3309777, 3416544, 4413036, 5884048, 6619554, 6833088, 8826072, 11768096, 13239108, 17652144, 23536192, 26478216, 35304288, 52956432, 70608576, 105912864, 211825728]

約数ペア:

[(1, 211825728), (2, 105912864), (3, 70608576), (4, 52956432), (6, 35304288), (8, 26478216), (9, 23536192), (12, 17652144), (16, 13239108), (18, 11768096), (24, 8826072), (31, 6833088), (32, 6619554), (36, 5884048), (48, 4413036), (62, 3416544), (64, 3309777), (72, 2942024), (93, 2277696), (96, 2206518), (124, 1708272), (144, 1471012), (186, 1138848), (192, 1103259), (248, 854136), (279, 759232), (288, 735506), (372, 569424), (496, 427068), (558, 379616), (576, 367753), (744, 284712), (992, 213534), (1116, 189808), (1488, 142356), (1984, 106767), (2232, 94904), (2976, 71178), (4464, 47452), (5952, 35589), (8928, 23726), (11863, 17856)]