188038984

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 426931200

約数和(自身を除く): 238892216

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 134, 161, 184, 268, 322, 469, 536, 644, 938, 1288, 1541, 1876, 2179, 3082, 3752, 4358, 6164, 8716, 10787, 12328, 15253, 17432, 21574, 30506, 43148, 50117, 61012, 86296, 100234, 122024, 145993, 200468, 291986, 350819, 400936, 583972, 701638, 1021951, 1167944, 1403276, 2043902, 2806552, 3357839, 4087804, 6715678, 8175608, 13431356, 23504873, 26862712, 47009746, 94019492, 188038984]

約数ペア:

[(1, 188038984), (2, 94019492), (4, 47009746), (7, 26862712), (8, 23504873), (14, 13431356), (23, 8175608), (28, 6715678), (46, 4087804), (56, 3357839), (67, 2806552), (92, 2043902), (134, 1403276), (161, 1167944), (184, 1021951), (268, 701638), (322, 583972), (469, 400936), (536, 350819), (644, 291986), (938, 200468), (1288, 145993), (1541, 122024), (1876, 100234), (2179, 86296), (3082, 61012), (3752, 50117), (4358, 43148), (6164, 30506), (8716, 21574), (10787, 17432), (12328, 15253)]