214532401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 254448000

約数和(自身を除く): 39915599

約数列:

[1, 17, 19, 29, 37, 323, 493, 551, 619, 629, 703, 1073, 9367, 10523, 11761, 11951, 17951, 18241, 20387, 22903, 199937, 305167, 341069, 346579, 389351, 435157, 664187, 5798173, 7397669, 11291179, 12619553, 214532401]

約数ペア:

[(1, 214532401), (17, 12619553), (19, 11291179), (29, 7397669), (37, 5798173), (323, 664187), (493, 435157), (551, 389351), (619, 346579), (629, 341069), (703, 305167), (1073, 199937), (9367, 22903), (10523, 20387), (11761, 18241), (11951, 17951)]