203206816

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{24709}}^1$

素因数の和:24976

約数の個数: 24

約数和(自身を含む): 401636340

約数和(自身を除く): 198429524

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224, 24709, 49418, 98836, 197672, 395344, 790688, 6350213, 12700426, 25400852, 50801704, 101603408, 203206816]

約数ペア:

[(1, 203206816), (2, 101603408), (4, 50801704), (8, 25400852), (16, 12700426), (32, 6350213), (257, 790688), (514, 395344), (1028, 197672), (2056, 98836), (4112, 49418), (8224, 24709)]