214660406

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{643}}^1\times {\mathrm{2351}}^1$

素因数の和:3067

約数の個数: 16

約数和(自身を含む): 327172608

約数和(自身を除く): 112512202

約数列:

[1, 2, 71, 142, 643, 1286, 2351, 4702, 45653, 91306, 166921, 333842, 1511693, 3023386, 107330203, 214660406]

約数ペア:

[(1, 214660406), (2, 107330203), (71, 3023386), (142, 1511693), (643, 333842), (1286, 166921), (2351, 91306), (4702, 45653)]