193869816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1301}}^1$

素因数の和:2204

約数の個数: 64

約数和(自身を含む): 554964480

約数和(自身を除く): 361094664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 887, 1301, 1774, 2602, 2661, 3548, 3903, 5204, 5322, 6209, 7096, 7806, 9107, 10408, 10644, 12418, 15612, 18214, 18627, 21288, 24836, 27321, 31224, 36428, 37254, 49672, 54642, 72856, 74508, 109284, 149016, 218568, 1153987, 2307974, 3461961, 4615948, 6923922, 8077909, 9231896, 13847844, 16155818, 24233727, 27695688, 32311636, 48467454, 64623272, 96934908, 193869816]

約数ペア:

[(1, 193869816), (2, 96934908), (3, 64623272), (4, 48467454), (6, 32311636), (7, 27695688), (8, 24233727), (12, 16155818), (14, 13847844), (21, 9231896), (24, 8077909), (28, 6923922), (42, 4615948), (56, 3461961), (84, 2307974), (168, 1153987), (887, 218568), (1301, 149016), (1774, 109284), (2602, 74508), (2661, 72856), (3548, 54642), (3903, 49672), (5204, 37254), (5322, 36428), (6209, 31224), (7096, 27321), (7806, 24836), (9107, 21288), (10408, 18627), (10644, 18214), (12418, 15612)]