210868702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{26699}}^1$

素因数の和:27071

約数の個数: 16

約数和(自身を含む): 346032000

約数和(自身を除く): 135163298

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 26699, 53398, 293689, 587378, 9584941, 19169882, 105434351, 210868702]

約数ペア:

[(1, 210868702), (2, 105434351), (11, 19169882), (22, 9584941), (359, 587378), (718, 293689), (3949, 53398), (7898, 26699)]