196231281

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{3943}}^1$

素因数の和:4312

約数の個数: 16

約数和(自身を含む): 267497856

約数和(自身を除く): 71266575

約数列:

[1, 3, 53, 159, 313, 939, 3943, 11829, 16589, 49767, 208979, 626937, 1234159, 3702477, 65410427, 196231281]

約数ペア:

[(1, 196231281), (3, 65410427), (53, 3702477), (159, 1234159), (313, 626937), (939, 208979), (3943, 49767), (11829, 16589)]