210538568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{4409}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 406425600

約数和(自身を除く): 195887032

約数列:

[1, 2, 4, 8, 47, 94, 127, 188, 254, 376, 508, 1016, 4409, 5969, 8818, 11938, 17636, 23876, 35272, 47752, 207223, 414446, 559943, 828892, 1119886, 1657784, 2239772, 4479544, 26317321, 52634642, 105269284, 210538568]

約数ペア:

[(1, 210538568), (2, 105269284), (4, 52634642), (8, 26317321), (47, 4479544), (94, 2239772), (127, 1657784), (188, 1119886), (254, 828892), (376, 559943), (508, 414446), (1016, 207223), (4409, 47752), (5969, 35272), (8818, 23876), (11938, 17636)]