208049656

素因数分解:

$2^3\times {\mathrm{1193}}^1\times {\mathrm{21799}}^1$

素因数の和:22998

約数の個数: 16

約数和(自身を含む): 390438000

約数和(自身を除く): 182388344

約数列:

[1, 2, 4, 8, 1193, 2386, 4772, 9544, 21799, 43598, 87196, 174392, 26006207, 52012414, 104024828, 208049656]

約数ペア:

[(1, 208049656), (2, 104024828), (4, 52012414), (8, 26006207), (1193, 174392), (2386, 87196), (4772, 43598), (9544, 21799)]