200944898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1304837}}^1$

素因数の和:1304857

約数の個数: 16

約数和(自身を含む): 375793344

約数和(自身を除く): 174848446

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1304837, 2609674, 9133859, 14353207, 18267718, 28706414, 100472449, 200944898]

約数ペア:

[(1, 200944898), (2, 100472449), (7, 28706414), (11, 18267718), (14, 14353207), (22, 9133859), (77, 2609674), (154, 1304837)]