201992382

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{2087}}^1$

素因数の和:2397

約数の個数: 48

約数和(自身を含む): 462533760

約数和(自身を除く): 260541378

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 283, 342, 566, 849, 1698, 2087, 2547, 4174, 5094, 5377, 6261, 10754, 12522, 16131, 18783, 32262, 37566, 39653, 48393, 79306, 96786, 118959, 237918, 356877, 590621, 713754, 1181242, 1771863, 3543726, 5315589, 10631178, 11221799, 22443598, 33665397, 67330794, 100996191, 201992382]

約数ペア:

[(1, 201992382), (2, 100996191), (3, 67330794), (6, 33665397), (9, 22443598), (18, 11221799), (19, 10631178), (38, 5315589), (57, 3543726), (114, 1771863), (171, 1181242), (283, 713754), (342, 590621), (566, 356877), (849, 237918), (1698, 118959), (2087, 96786), (2547, 79306), (4174, 48393), (5094, 39653), (5377, 37566), (6261, 32262), (10754, 18783), (12522, 16131)]