190460032

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6857}}^1$

素因数の和:6909

約数の個数: 64

約数和(自身を含む): 447690240

約数和(自身を除く): 257230208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6857, 6944, 13714, 13888, 27428, 27776, 47999, 54856, 95998, 109712, 191996, 212567, 219424, 383992, 425134, 438848, 767984, 850268, 877696, 1487969, 1535968, 1700536, 2975938, 3071936, 3401072, 5951876, 6143872, 6802144, 11903752, 13604288, 23807504, 27208576, 47615008, 95230016, 190460032]

約数ペア:

[(1, 190460032), (2, 95230016), (4, 47615008), (7, 27208576), (8, 23807504), (14, 13604288), (16, 11903752), (28, 6802144), (31, 6143872), (32, 5951876), (56, 3401072), (62, 3071936), (64, 2975938), (112, 1700536), (124, 1535968), (128, 1487969), (217, 877696), (224, 850268), (248, 767984), (434, 438848), (448, 425134), (496, 383992), (868, 219424), (896, 212567), (992, 191996), (1736, 109712), (1984, 95998), (3472, 54856), (3968, 47999), (6857, 27776), (6944, 27428), (13714, 13888)]