213886424

素因数分解:

$2^3\times {\mathrm{6337}}^1\times {\mathrm{4219}}^1$

素因数の和:10562

約数の個数: 16

約数和(自身を含む): 401195400

約数和(自身を除く): 187308976

約数列:

[1, 2, 4, 8, 4219, 6337, 8438, 12674, 16876, 25348, 33752, 50696, 26735803, 53471606, 106943212, 213886424]

約数ペア:

[(1, 213886424), (2, 106943212), (4, 53471606), (8, 26735803), (4219, 50696), (6337, 33752), (8438, 25348), (12674, 16876)]