235375808

素因数分解:

$2^6\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 84

約数和(自身を含む): 499399560

約数和(自身を除く): 264023752

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 89, 124, 172, 178, 248, 344, 356, 496, 688, 712, 961, 992, 1333, 1376, 1424, 1922, 1984, 2666, 2752, 2759, 2848, 3827, 3844, 5332, 5518, 5696, 7654, 7688, 10664, 11036, 15308, 15376, 21328, 22072, 30616, 30752, 41323, 42656, 44144, 61232, 61504, 82646, 85312, 85529, 88288, 118637, 122464, 165292, 171058, 176576, 237274, 244928, 330584, 342116, 474548, 661168, 684232, 949096, 1322336, 1368464, 1898192, 2644672, 2736928, 3677747, 3796384, 5473856, 7355494, 7592768, 14710988, 29421976, 58843952, 117687904, 235375808]

約数ペア:

[(1, 235375808), (2, 117687904), (4, 58843952), (8, 29421976), (16, 14710988), (31, 7592768), (32, 7355494), (43, 5473856), (62, 3796384), (64, 3677747), (86, 2736928), (89, 2644672), (124, 1898192), (172, 1368464), (178, 1322336), (248, 949096), (344, 684232), (356, 661168), (496, 474548), (688, 342116), (712, 330584), (961, 244928), (992, 237274), (1333, 176576), (1376, 171058), (1424, 165292), (1922, 122464), (1984, 118637), (2666, 88288), (2752, 85529), (2759, 85312), (2848, 82646), (3827, 61504), (3844, 61232), (5332, 44144), (5518, 42656), (5696, 41323), (7654, 30752), (7688, 30616), (10664, 22072), (11036, 21328), (15308, 15376)]