210330856

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{102301}}^1$

素因数の和:102564

約数の個数: 16

約数和(自身を含む): 395908740

約数和(自身を除く): 185577884

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 102301, 204602, 409204, 818408, 26291357, 52582714, 105165428, 210330856]

約数ペア:

[(1, 210330856), (2, 105165428), (4, 52582714), (8, 26291357), (257, 818408), (514, 409204), (1028, 204602), (2056, 102301)]