196292401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1459}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 211758400

約数和(自身を除く): 15465999

約数列:

[1, 19, 73, 97, 1387, 1459, 1843, 7081, 27721, 106507, 134539, 141523, 2023633, 2688937, 10331179, 196292401]

約数ペア:

[(1, 196292401), (19, 10331179), (73, 2688937), (97, 2023633), (1387, 141523), (1459, 134539), (1843, 106507), (7081, 27721)]