201794307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1303}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 333865728

約数和(自身を除く): 132071421

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 361, 429, 627, 741, 1083, 1303, 2717, 3909, 3971, 4693, 8151, 11913, 14079, 14333, 16939, 24757, 42999, 50817, 51623, 74271, 154869, 186329, 272327, 321841, 470383, 558987, 816981, 965523, 1411149, 3540251, 5174213, 6114979, 10620753, 15522639, 18344937, 67264769, 201794307]

約数ペア:

[(1, 201794307), (3, 67264769), (11, 18344937), (13, 15522639), (19, 10620753), (33, 6114979), (39, 5174213), (57, 3540251), (143, 1411149), (209, 965523), (247, 816981), (361, 558987), (429, 470383), (627, 321841), (741, 272327), (1083, 186329), (1303, 154869), (2717, 74271), (3909, 51623), (3971, 50817), (4693, 42999), (8151, 24757), (11913, 16939), (14079, 14333)]