193852016

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{47143}}^1$

素因数の和:47408

約数の個数: 20

約数和(自身を含む): 377057712

約数和(自身を除く): 183205696

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 47143, 94286, 188572, 377144, 754288, 12115751, 24231502, 48463004, 96926008, 193852016]

約数ペア:

[(1, 193852016), (2, 96926008), (4, 48463004), (8, 24231502), (16, 12115751), (257, 754288), (514, 377144), (1028, 188572), (2056, 94286), (4112, 47143)]