201255664

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{11833}}^1$

素因数の和:12904

約数の個数: 20

約数和(自身を含む): 390332656

約数和(自身を除く): 189076992

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 8504, 11833, 17008, 23666, 47332, 94664, 189328, 12578479, 25156958, 50313916, 100627832, 201255664]

約数ペア:

[(1, 201255664), (2, 100627832), (4, 50313916), (8, 25156958), (16, 12578479), (1063, 189328), (2126, 94664), (4252, 47332), (8504, 23666), (11833, 17008)]