195065088

素因数分解:

$2^8\times 3^1\times {\mathrm{499}}^1\times {\mathrm{509}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 521220000

約数和(自身を除く): 326154912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 499, 509, 768, 998, 1018, 1497, 1527, 1996, 2036, 2994, 3054, 3992, 4072, 5988, 6108, 7984, 8144, 11976, 12216, 15968, 16288, 23952, 24432, 31936, 32576, 47904, 48864, 63872, 65152, 95808, 97728, 127744, 130304, 191616, 195456, 253991, 383232, 390912, 507982, 761973, 1015964, 1523946, 2031928, 3047892, 4063856, 6095784, 8127712, 12191568, 16255424, 24383136, 32510848, 48766272, 65021696, 97532544, 195065088]

約数ペア:

[(1, 195065088), (2, 97532544), (3, 65021696), (4, 48766272), (6, 32510848), (8, 24383136), (12, 16255424), (16, 12191568), (24, 8127712), (32, 6095784), (48, 4063856), (64, 3047892), (96, 2031928), (128, 1523946), (192, 1015964), (256, 761973), (384, 507982), (499, 390912), (509, 383232), (768, 253991), (998, 195456), (1018, 191616), (1497, 130304), (1527, 127744), (1996, 97728), (2036, 95808), (2994, 65152), (3054, 63872), (3992, 48864), (4072, 47904), (5988, 32576), (6108, 31936), (7984, 24432), (8144, 23952), (11976, 16288), (12216, 15968)]