208836214

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1\times {\mathrm{1697}}^1$

素因数の和:3399

約数の個数: 16

約数和(自身を含む): 322103808

約数和(自身を除く): 113267594

約数列:

[1, 2, 37, 74, 1663, 1697, 3326, 3394, 61531, 62789, 123062, 125578, 2822111, 5644222, 104418107, 208836214]

約数ペア:

[(1, 208836214), (2, 104418107), (37, 5644222), (74, 2822111), (1663, 125578), (1697, 123062), (3326, 62789), (3394, 61531)]