201961808

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{45569}}^1$

素因数の和:45854

約数の個数: 20

約数和(自身を含む): 392722260

約数和(自身を除く): 190760452

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 45569, 91138, 182276, 364552, 729104, 12622613, 25245226, 50490452, 100980904, 201961808]

約数ペア:

[(1, 201961808), (2, 100980904), (4, 50490452), (8, 25245226), (16, 12622613), (277, 729104), (554, 364552), (1108, 182276), (2216, 91138), (4432, 45569)]