203414872

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{3319}}^1$

素因数の和:3535

約数の個数: 32

約数和(自身を含む): 392025600

約数和(自身を除く): 188610728

約数列:

[1, 2, 4, 8, 47, 94, 163, 188, 326, 376, 652, 1304, 3319, 6638, 7661, 13276, 15322, 26552, 30644, 61288, 155993, 311986, 540997, 623972, 1081994, 1247944, 2163988, 4327976, 25426859, 50853718, 101707436, 203414872]

約数ペア:

[(1, 203414872), (2, 101707436), (4, 50853718), (8, 25426859), (47, 4327976), (94, 2163988), (163, 1247944), (188, 1081994), (326, 623972), (376, 540997), (652, 311986), (1304, 155993), (3319, 61288), (6638, 30644), (7661, 26552), (13276, 15322)]