189971712

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{11779}}^1$

素因数の和:11808

約数の個数: 108

約数和(自身を含む): 626036320

約数和(自身を除く): 436064608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 11779, 16128, 23558, 35337, 47116, 70674, 82453, 94232, 106011, 141348, 164906, 188464, 212022, 247359, 282696, 329812, 376928, 424044, 494718, 565392, 659624, 742077, 753856, 848088, 989436, 1130784, 1319248, 1484154, 1507712, 1696176, 1978872, 2261568, 2638496, 2968308, 3015424, 3392352, 3957744, 4523136, 5276992, 5936616, 6784704, 7915488, 9046272, 10553984, 11873232, 13569408, 15830976, 21107968, 23746464, 27138816, 31661952, 47492928, 63323904, 94985856, 189971712]

約数ペア:

[(1, 189971712), (2, 94985856), (3, 63323904), (4, 47492928), (6, 31661952), (7, 27138816), (8, 23746464), (9, 21107968), (12, 15830976), (14, 13569408), (16, 11873232), (18, 10553984), (21, 9046272), (24, 7915488), (28, 6784704), (32, 5936616), (36, 5276992), (42, 4523136), (48, 3957744), (56, 3392352), (63, 3015424), (64, 2968308), (72, 2638496), (84, 2261568), (96, 1978872), (112, 1696176), (126, 1507712), (128, 1484154), (144, 1319248), (168, 1130784), (192, 989436), (224, 848088), (252, 753856), (256, 742077), (288, 659624), (336, 565392), (384, 494718), (448, 424044), (504, 376928), (576, 329812), (672, 282696), (768, 247359), (896, 212022), (1008, 188464), (1152, 164906), (1344, 141348), (1792, 106011), (2016, 94232), (2304, 82453), (2688, 70674), (4032, 47116), (5376, 35337), (8064, 23558), (11779, 16128)]