215222136

素因数分解:

$2^3\times 3^1\times {\mathrm{853}}^1\times {\mathrm{10513}}^1$

素因数の和:11375

約数の個数: 32

約数和(自身を含む): 538737360

約数和(自身を除く): 323515224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 853, 1706, 2559, 3412, 5118, 6824, 10236, 10513, 20472, 21026, 31539, 42052, 63078, 84104, 126156, 252312, 8967589, 17935178, 26902767, 35870356, 53805534, 71740712, 107611068, 215222136]

約数ペア:

[(1, 215222136), (2, 107611068), (3, 71740712), (4, 53805534), (6, 35870356), (8, 26902767), (12, 17935178), (24, 8967589), (853, 252312), (1706, 126156), (2559, 84104), (3412, 63078), (5118, 42052), (6824, 31539), (10236, 21026), (10513, 20472)]