217528044

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{307243}}^1$

素因数の和:307309

約数の個数: 24

約数和(自身を含む): 516169920

約数和(自身を除く): 298641876

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 307243, 614486, 921729, 1228972, 1843458, 3686916, 18127337, 36254674, 54382011, 72509348, 108764022, 217528044]

約数ペア:

[(1, 217528044), (2, 108764022), (3, 72509348), (4, 54382011), (6, 36254674), (12, 18127337), (59, 3686916), (118, 1843458), (177, 1228972), (236, 921729), (354, 614486), (708, 307243)]