211329066

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{25321}}^1$

素因数の和:25446

約数の個数: 32

約数和(自身を含む): 459442368

約数和(自身を除く): 248113302

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 642, 1391, 2782, 4173, 8346, 25321, 50642, 75963, 151926, 329173, 658346, 987519, 1975038, 2709347, 5418694, 8128041, 16256082, 35221511, 70443022, 105664533, 211329066]

約数ペア:

[(1, 211329066), (2, 105664533), (3, 70443022), (6, 35221511), (13, 16256082), (26, 8128041), (39, 5418694), (78, 2709347), (107, 1975038), (214, 987519), (321, 658346), (642, 329173), (1391, 151926), (2782, 75963), (4173, 50642), (8346, 25321)]