208792442870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1\times {\mathrm{291077}}^1$

素因数の和:297616

約数の個数: 32

約数和(自身を含む): 410056714656

約数和(自身を除く): 201264271786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 6521, 13042, 32605, 65210, 71731, 143462, 291077, 358655, 582154, 717310, 1455385, 2910770, 3201847, 6403694, 16009235, 32018470, 1898113117, 3796226234, 9490565585, 18981131170, 20879244287, 41758488574, 104396221435, 208792442870]

約数ペア:

[(1, 208792442870), (2, 104396221435), (5, 41758488574), (10, 20879244287), (11, 18981131170), (22, 9490565585), (55, 3796226234), (110, 1898113117), (6521, 32018470), (13042, 16009235), (32605, 6403694), (65210, 3201847), (71731, 2910770), (143462, 1455385), (291077, 717310), (358655, 582154)]