200396570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{165617}}^1$

素因数の和:165646

約数の個数: 24

約数和(自身を含む): 396489492

約数和(自身を除く): 196092922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 165617, 331234, 828085, 1656170, 1821787, 3643574, 9108935, 18217870, 20039657, 40079314, 100198285, 200396570]

約数ペア:

[(1, 200396570), (2, 100198285), (5, 40079314), (10, 20039657), (11, 18217870), (22, 9108935), (55, 3643574), (110, 1821787), (121, 1656170), (242, 828085), (605, 331234), (1210, 165617)]